Repair and Diagnosis (Single Page)
You are viewing the full "tree" of links on one page. This can load slowly, but is easier to search. The same page can appear multiple times under a different folder, that is why the page is so large.View "split tree" where inner folders are split out. where inner links are on separate pages.
Quick Lookups
Common Specs & Procedures
DTC Index
Electrical Component Locations
Fluids
Technical Bulletins
Tire Fitment
Wiring Diagrams- System Wiring Diagrams
- Air Conditioning
- Anti-Lock Brakes
- Body Computer
- Computer Data Lines
- Cooling Fan
- Cruise Control
- Defoggers
- Engine Performance
- Exterior Lights
- Ground Distribution
- Headlights
- Horn
- Instrument Cluster
- Interior Lights
- Power Distribution
- Power Door Locks
- Power Mirrors
- Power Windows
- Radio
- Shift Interlocks
- Starting/Charging
- Supplemental Restraints
- Transmission
- Warning Systems
- Wiper/Washer
- Using lemon2025'S System Wiring Diagrams
- System Wiring Diagrams
- Accessories & Equipment
- Anti-Theft Systems
- Body Interior
- Cruise Control Systems
- Description & Operation
- Component Locations
- Adjustments
- Self-Diagnostic System
- Notes
- Retrieving Fault Codes
- Code 1: Defective Cruise Control Module
- Code 3: Defective Cruise Control Circuit
- Code 6: Defective Speed Signal
- Code 11: Defective Resume/ACCEL Switch
- Code 13: Defective Set/Coast Switch
- Code 15: Defective BRAKELIGHT Switch
- Code 23: Defective Transmission Range Switch Or Defective Clutch Pedal Position Switch
- Code 31: Defective BRAKELIGHT Switch
- Code 33: Vehicle Speed Less Than 25 Mph
- Component Tests
- Removal & Installation
- Wiring Diagrams
- Exterior Lights
- Gauges & Instrument Panels
- Headlights - Wiring Diagram
- Heated Glass/Defoggers
- Interior/Illumination Lights
- Power Mirrors
- Steering Column Switches
- Warning Systems - Wiring Diagrams
- Window Motors & Regulators
- Power Windows
- Description & Operation
- Symptom Tests
- Component Tests
- Removal & Installation
- Wiring Diagrams
- Power Windows
- Wiper/Washer Systems
- Description & Operation
- Adjustments
- Symptom Tests
- Front Wipers Inoperative
- Front Wipers Do Not Park
- Front Wiper Intermittent Function Inoperative
- Front Wipers Operate At Low Speed With Switch Off
- Front Wipers Operate At High Speed With Switch Off
- Front Washer Inoperative With Wipers Operating Properly
- Rear Wiper Inoperative
- Rear Wiper Does Not Stop When Turned Off
- Rear Washer Motor Inoperative
- Component Tests
- Removal & Installation
- Torque Specifications
- Wiring Diagrams
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
- Body & Frame
- Body, Cab Control Systems
- Power Door Locks
- Power Mirrors
- Power Windows
- Description & Operation
- Symptom Tests
- Component Tests
- Removal & Installation
- Wiring Diagrams
- Brakes
- Anti-Lock Brakes
- Description
- Operation
- Bleeding Brake System
- Trouble Shooting
- Diagnosis & Testing
- Diagnostic Tests
- Abs Warning Light Is On, But No DTC Is Output
- DTC 5103: Abs Control Unit Voltage Malfunction
- DTC 5200: Left Front Wheel Speed Sensor Circuit Or Connection Malfunction
- DTC 5201: Left Front Wheel Speed Sensor Shorted Sensor Coil Or Wiring, Damaged Sensor Rotor, Incorrect Air Gap
- DTC 5203: Right Front Wheel Speed Sensor Circuit Or Connection Malfunction
- DTC 5206: Left Rear Wheel Speed Sensor Circuit Or Connection Malfunction
- DTC 5207: Left Rear Wheel Speed Sensor Shorted Sensor Coil Or Wiring, Damaged Sensor Rotor, Incorrect Air Gap
- DTC 5209: Right Rear Wheel Speed Sensor Circuit Or Connection Malfunction
- DTC 5604: Abs Control Unit Malfunction
- DTC 6112: Main Abs Fuse & HCU Wiring Malfunction
- DTC 6114: Hydraulic Control Unit (HCU) Malfunction (Inlet Or Outlet Valve)
- DTC 6402: Hydraulic Control Unit (HCU) Malfunction (Pump Motor)
- Removal & Installation
- Torque Specifications
- Wiring Diagrams
- Mechanical - Hydraulic
- Disc & Drum
- Description & Operation
- Bleeding Brake System
- Adjustments
- Testing
- Removal & Installation
- Overhaul
- Torque Specifications
- Disc Brake Specifications
- Drum Brake Specifications
- Disc & Drum
- Traction Control
- Anti-Lock
- Description
- Operation
- Bleeding Brake System
- Trouble Shooting
- Diagnosis & Testing
- Diagnostic Tests
- Abs Warning Light Is On, But No DTC Is Output
- DTC 5103: Abs Control Unit Voltage Malfunction
- DTC 5200: Left Front Wheel Speed Sensor Circuit Or Connection Malfunction
- DTC 5201: Left Front Wheel Speed Sensor Shorted Sensor Coil Or Wiring, Damaged Sensor Rotor, Incorrect Air Gap
- DTC 5203: Right Front Wheel Speed Sensor Circuit Or Connection Malfunction
- DTC 5206: Left Rear Wheel Speed Sensor Circuit Or Connection Malfunction
- DTC 5207: Left Rear Wheel Speed Sensor Shorted Sensor Coil Or Wiring, Damaged Sensor Rotor, Incorrect Air Gap
- DTC 5209: Right Rear Wheel Speed Sensor Circuit Or Connection Malfunction
- DTC 5604: Abs Control Unit Malfunction
- DTC 6112: Main Abs Fuse & HCU Wiring Malfunction
- DTC 6114: Hydraulic Control Unit (HCU) Malfunction (Inlet Or Outlet Valve)
- DTC 6402: Hydraulic Control Unit (HCU) Malfunction (Pump Motor)
- Removal & Installation
- Torque Specifications
- Wiring Diagrams
- Anti-Lock
- Anti-Lock Brakes
- Drivelines & Axles
- Electrical
- Charging Systems
- Component Locations
- Fuses & Circuit Breakers
- Gauges
- Starters
- Wiring Diagrams
- System Wiring Diagrams
- Air Conditioning
- Anti-Lock Brakes
- Body Computer
- Computer Data Lines
- Cooling Fan
- Cruise Control
- Defoggers
- Engine Performance
- Exterior Lights
- Ground Distribution
- Headlights
- Horn
- Instrument Cluster
- Interior Lights
- Power Distribution
- Power Door Locks
- Power Mirrors
- Power Windows
- Radio
- Shift Interlocks
- Starting/Charging
- Supplemental Restraints
- Transmission
- Warning Systems
- Wiper/Washer
- Using lemon2025'S System Wiring Diagrams
- System Wiring Diagrams
- Engine Mechanical
- Auxiliary Emission Control Systems
- Emission Control System Visual Inspection Procedures - General Information
- * Please Read This First *
- Emission Control Labels
- Emission Control Visual Inspection
- Notes
- Positive Crankcase Ventilation (PCV)
- Thermostatic Air Cleaner (TAC)
- Fuel Evaporative System (EVAP)
- Catalytic Converters
- Fill Pipe RESTRICTOR (Fr)
- Exhaust Gas RECIRCULATION (EGR) System
- Spark Controls (SPK)
- Air Injection System (AIS)
- Oxygen Sensor (O2)
- Computerized Engine Controls (CEC)
- Early Fuel Evaporation (EFE)
- Emission Maintenance Reminder Light (EMR) (If Equipped)
- Malfunction Indicator Light (Mil)
- Emission Control System Visual Inspection Procedures - General Information
- Cooling Fan
- Cooling System (Mechanical)
- Lubrication System
- 1.8L 4-Cylinder Engine
- Engine Identification
- Adjustments
- Trouble Shooting
- Removal & Installation
- Overhaul
- Engine Oiling
- Torque Specifications
- Engine Specifications
- 1.8L 4-Cylinder Engine
- Mechanical
- 1.8L 4-Cylinder Engine
- Engine Identification
- Adjustments
- Trouble Shooting
- Removal & Installation
- Overhaul
- Engine Oiling
- Torque Specifications
- Engine Specifications
- 1.8L 4-Cylinder Engine
- Starters
- Timing Belt
- 1.8L 4-Cylinder Engine
- Engine Identification
- Adjustments
- Trouble Shooting
- Removal & Installation
- Overhaul
- Engine Oiling
- Torque Specifications
- Engine Specifications
- Timing Belt Replacement - 1.8L - DOHC
- 1.8L 4-Cylinder Engine
- Auxiliary Emission Control Systems
- Engine Performance
- Engine Controls - On-Vehicle Adjustments
- Application
- Emissions
- Emission Applications
- Emission Control Abbreviations
- State Emission Standards - Diesel
- State Emission Standards - Gas
- ALASKA
- ARIZONA
- CALIFORNIA
- Colorado
- CONNECTICUT
- DELAWARE
- District Of COLUMBIA
- GEORGIA
- IDAHO
- ILLINOIS
- INDIANA
- KENTUCKY
- MARYLAND
- MASSACHUSETTS
- MISSOURI
- NEVADA
- New Jersey
- New MEXICO
- New YORK
- North CAROLINA
- OHIO
- OREGON
- PENNSYLVANIA
- RHODE Island
- TENNESSEE
- TEXAS
- UTAH
- VIRGINIA
- WASHINGTON
- WISCONSIN
- U. S. EPA ASM2525 & ASM5015 Start-Up Emission Standards
- U. S. EPA Revised Final ASM Emission Standards (ASM5015 & ASM2525)
- U.S. EPA Im240 Emission Standards
- Mode 6 - 1996-2017 KIA
- Introduction
- Drive Cycles
- MODE $06 DATA DEFINITIONS FOR 2017 FORTE 1.6T-GDI (YDm)
- Mode $06 Data Definitions For 2017 Forte 1.6T-GDI (Yd)
- Mode $06 Data Definitions For 2017 Soul 2.0GDI
- Mode $06 Data Definitions For 2017 Soul 1.6T-GDI
- Mode $06 Data Definitions For 2017 Soul 1.6GDI
- Mode $06 Data Definitions For 2016-2017 Optima 1.6T-GDI
- Mode $06 Data Definitions For 2015-2017 K900 5.0GDI
- Mode $06 Data Definitions For 2014-2016 Soul 2.0GDI
- Mode $06 Data Definitions For 2014-2016 Soul 1.6GDI
- Mode $06 Data Definitions For 2014-2016 Forte 1.6T-GDI
- Mode $06 Data Definitions For 2012-2017 RIO 1.6GDI
- Mode $06 Data Definitions For 2010-2013 Soul 1.6GDI
- Mode $06 Data Definitions For 2006-2011 RIO 1.6GDI
- Mode $06 Data Definitions For 2006 Optima & SEDONA V6
- Mode $06 Data Definitions For 2006 Optima 4 CYL.
- Mode $06 Data Definitions For 2005-2006 Spectra 4 CYL.
- Mode $06 Data Definitions For 2005-2006 SPORTAGE 4 CYL.
- Mode $06 Data Definitions For 2005-2006 SPORTAGE V6
- Mode $06 Data Definitions For 2005-2006 Optima V6
- Mode $06 Data Definitions For 2001-2004 Optima, 2002-2004 SEDONA, 2003-2004 SORENTO & 2003-2004 AMANTI
- Mode $06 Data Definitions For 2001-2004 RIO, 2004 SPECTRO, 2001-2003 Optima
- Mode $06 Data Definitions For 1996-2001 SEPHIA, 2000-2004 Spectra & 1998-2002 SPORTAGE
- Engine Controls - Pin Voltage Charts
- Remove, Overhaul & Install
- Sensor Range Charts
- Specifications
- System
- Engine Controls - Basic Diagnostic Procedures
- ENGINE CONTROLS - Self-Diagnostics - Introduction
- ENGINE CONTROLS - Self-Diagnostics - Tests
- Connector Identification
- Diagnostic Trouble Code Identification
- Diagnostic Tests
- Notes
- DTC P0101: Mass Airflow (MAF) Sensor Range/Performance Problem
- DTC P0102: Mass Airflow (MAF) Sensor Circuit Low Input
- DTC P0103: Mass Airflow (MAF) Sensor Circuit High Input
- DTC P0111: Intake Air Temperature (IAT) Sensor Circuit Malfunction
- DTC P0112: Intake Air Temperature (IAT) Sensor Circuit Low Input
- DTC P0113: Intake Air Temperature (IAT) Sensor Circuit High Input
- DTC P0116: Engine Coolant Temperature (ECT) Sensor Range/Performance Malfunction Or DTC P0125: Excessive Time To Enter Closed Loop
- DTC P0117: Engine Coolant Temperature (ECT) Sensor Circuit Low Input
- DTC P0118: Engine Coolant Temperature (ECT) Sensor Circuit High Input
- DTC P0122: Throttle Position (TP) Sensor Circuit Low Input
- DTC P0123: Throttle Position (TP) Sensor Circuit High Input
- DTC P0125: Excessive Time To Enter Closed Loop
- DTC P0126: Insufficient Coolant Temperature For Closed Loop Fuel Control
- DTC P0128: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
- DTC P0130: Front Heated Oxygen Sensor (Ho2S) Circuit Malfunction
- DTC P0131: Front Heated Oxygen Sensor (Ho2S) Circuit Low Voltage
- DTC P0132: Front Heated Oxygen Sensor (Ho2S) Circuit High Voltage
- DTC P0133: Front Heated Oxygen Sensor (Ho2S) Slow Response
- DTC P0134: No Front Heated Oxygen Sensor (Ho2S) Activity Detected
- DTC P0135: Front Heated Oxygen Sensor (Ho2S) Heater Circuit Malfunction
- DTC P0136: Rear Heated Oxygen Sensor (Ho2S) Circuit Malfunction
- DTC P0137: Rear Heated Oxygen Sensor (Ho2S) Circuit Low Voltage
- DTC P0138: Rear Heated Oxygen Sensor (Ho2S) Circuit High Voltage
- DTC P0139: Rear Heated Oxygen Sensor (Ho2S) Circuit Slow Response
- DTC P0140: No Rear Heated Oxygen Sensor (Ho2S) Activity Detected
- DTC P0141: Rear Heated Oxygen Sensor (Ho2S) Heater Circuit Malfunction
- DTC P0171: System Too Lean
- DTC P0172: System Too Rich
- DTC P0201-P0204: Fuel Injectors No. 1-4 Circuit Malfunction
- DTC P0261: Fuel Injector No. 1 Circuit Low
- DTC P0262: Fuel Injector No. 1 Circuit High
- DTC P0264: Fuel Injector No. 2 Circuit Low
- DTC P0265: Fuel Injector No. 2 Circuit High
- DTC P0267: Fuel Injector No. 3 Circuit Low
- DTC P0268: Fuel Injector No. 3 Circuit High
- DTC P0270: Fuel Injector No. 4 Circuit Low
- DTC P0271: Fuel Injector No. 4 Circuit High
- DTC P0300-P0304: Random/Multiple Cylinder Misfire Detected
- DTC P0326: Knock Sensor Circuit Malfunction
- DTC P0335: Crankshaft Position Sensor (CKP) Circuit Malfunction
- DTC P0336: Crankshaft Position (CKP) Sensor Circuit Range/Performance Malfunction
- DTC P0342: Camshaft Position (CMP) Sensor Circuit Low Input
- DTC P0343: Camshaft Position (CMP) Sensor Circuit High Input
- DTC P0422: Catalyst Efficiency Below Threshold
- DTC P0440: EVAP System Malfunction Or DTC P0442: EVAP System Leak Detected (Small Leak)
- DTCP0441: Evaporative Emission System Incorrect Purge Flow
- DTC P0443: EVAP System Purge Control Circuit Malfunction
- DTC P0446: EVAP System Vent Control Circuit Malfunction
- DTC P0451: EVAP System Pressure Sensor Range/Performance
- DTC P0452: EVAP System Pressure Sensor Circuit Low Input
- DTC P0453: EVAP System Pressure Sensor Circuit High Input
- DTCP0455: Evaporative Emission System-Leak Detected (Large Leak)
- DTC P0460: Fuel Level Sensor Circuit
- DTC P0461: Fuel Level Sensor Circuit Range Performance Problem; DTC P0462: Fuel Level Sensor Circuit Low Input Or DTC P0463: Fuel Level Sensor Circuit High Input
- DTC P0501: Vehicle Speed Sensor (VSS) Range/Performance Malfunction
- DTC P0506: Idle Air Control (IAC) System Idle Low
- DTC P0507: Idle Air Control (IAC) System Idle High
- DTC P0561: System Voltage Unstable, DTC P0562: System Voltage Low Or DTC P0563: System Voltage High
- DTC P0601: Engine Control Module (ECM) Check Sum Error Or DTC P0604: Engine Control Module (ECM) Ram Error
- DTC P1115: Water Temperature Signal Malfunction
- DTC P1307: Chassis Acceleration Sensor (CAS) Signal Malfunction, DTC P1308: Chassis Acceleration Sensor (CAS) Signal Low Input Or DTC P1309: Chassis Acceleration Sensor (CAS) Signal High Input
- DTC P1386: Knock Sensor Control Zero Test
- DTC P1446: DMTL Motor Circuit Malfunction
- DTC P1447: Evaporative Leak Detection Pump Circuit Malfunction
- DTC P1448: Evaporative Leak Detection Pump Circuit Malfunction
- DTC P1458: A/C Compressor Control Signal Malfunction
- DTC P1505: Idle Air Control (IAC) Valve Opening Coil Signal Low Or DTC P1506: Idle Air Control (IAC) Valve Opening Coil Signal High
- DTC P1507: Idle Air Control (IAC) Valve Closing Coil Signal Low Or DTC P1508: Idle Air Control (IAC) Valve Closing Coil Signal High
- DTC P1586: Automatic Transaxle (A/T) Or Manual Transaxle (M/T) Codification
- DTC P1611: Malfunction Indicator Light (Mil) Request Circuit Voltage Low Or DTC P1614: Malfunction Indicator Light (Mil) Request Circuit Voltage High
- DTC P1624: Malfunction Indicator Light (Mil) Request Circuit Malfunction
- DTC P1673: Cooling Fan Circuit Malfunction
- DTC P1693: Malfunction Indicator Light (Mil) Circuit Malfunction
- DTC P1780: Transaxle Controlled Spark Advance
- Engine Controls - System & Component Testing
- Introduction
- Computerized Engine Controls
- Sensors & Switches
- Brake Pedal Switch
- Camshaft Position Sensor
- Chassis Acceleration Sensor (CAS)
- Clutch Pedal Position (CPP) Switch
- Crankshaft Position Sensor
- Engine Coolant Temperature (ECT) Sensor
- Heated Oxygen Sensor (Ho2S)
- Intake Air Temperature (IAT) Sensor
- Knock Sensor
- Mass Airflow (MAF) Sensor
- Throttle Position (TP) Sensor
- Transmission Range Switch
- Vehicle Speed Sensor (VSS)
- Relays & Solenoids
- Fuel System
- Idle Control System
- Ignition System
- Emission Systems & Sub-Systems
- Engine Controls - Trouble Shooting - No Codes
- Introduction
- Symptoms
- Symptom Diagnosis
- Cranks Normally But Will Not Start
- Cranks Normally But Difficult To Start
- Rough Or Unstable Idle
- High Idle After Warm-Up
- Engine Stalls On Deceleration
- Engine Stalls Intermittently
- Engine Hesitates Or Stumbles On Acceleration
- Engine Surges While Cruising
- Lack Of Power
- Engine Runs Rough On Deceleration
- Abnormal Noise Or Knocking
- Fuel Odor
- Excessive Oil Consumption
- Poor Fuel Mileage
- INTERMITTENTS
- Testing & Diagnosis
- Engine Controls - Basic Diagnostic Procedures
- ENGINE CONTROLS - Self-Diagnostics - Introduction
- ENGINE CONTROLS - Self-Diagnostics - Tests
- Connector Identification
- Diagnostic Trouble Code Identification
- Diagnostic Tests
- Notes
- DTC P0101: Mass Airflow (MAF) Sensor Range/Performance Problem
- DTC P0102: Mass Airflow (MAF) Sensor Circuit Low Input
- DTC P0103: Mass Airflow (MAF) Sensor Circuit High Input
- DTC P0111: Intake Air Temperature (IAT) Sensor Circuit Malfunction
- DTC P0112: Intake Air Temperature (IAT) Sensor Circuit Low Input
- DTC P0113: Intake Air Temperature (IAT) Sensor Circuit High Input
- DTC P0116: Engine Coolant Temperature (ECT) Sensor Range/Performance Malfunction Or DTC P0125: Excessive Time To Enter Closed Loop
- DTC P0117: Engine Coolant Temperature (ECT) Sensor Circuit Low Input
- DTC P0118: Engine Coolant Temperature (ECT) Sensor Circuit High Input
- DTC P0122: Throttle Position (TP) Sensor Circuit Low Input
- DTC P0123: Throttle Position (TP) Sensor Circuit High Input
- DTC P0125: Excessive Time To Enter Closed Loop
- DTC P0126: Insufficient Coolant Temperature For Closed Loop Fuel Control
- DTC P0128: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
- DTC P0130: Front Heated Oxygen Sensor (Ho2S) Circuit Malfunction
- DTC P0131: Front Heated Oxygen Sensor (Ho2S) Circuit Low Voltage
- DTC P0132: Front Heated Oxygen Sensor (Ho2S) Circuit High Voltage
- DTC P0133: Front Heated Oxygen Sensor (Ho2S) Slow Response
- DTC P0134: No Front Heated Oxygen Sensor (Ho2S) Activity Detected
- DTC P0135: Front Heated Oxygen Sensor (Ho2S) Heater Circuit Malfunction
- DTC P0136: Rear Heated Oxygen Sensor (Ho2S) Circuit Malfunction
- DTC P0137: Rear Heated Oxygen Sensor (Ho2S) Circuit Low Voltage
- DTC P0138: Rear Heated Oxygen Sensor (Ho2S) Circuit High Voltage
- DTC P0139: Rear Heated Oxygen Sensor (Ho2S) Circuit Slow Response
- DTC P0140: No Rear Heated Oxygen Sensor (Ho2S) Activity Detected
- DTC P0141: Rear Heated Oxygen Sensor (Ho2S) Heater Circuit Malfunction
- DTC P0171: System Too Lean
- DTC P0172: System Too Rich
- DTC P0201-P0204: Fuel Injectors No. 1-4 Circuit Malfunction
- DTC P0261: Fuel Injector No. 1 Circuit Low
- DTC P0262: Fuel Injector No. 1 Circuit High
- DTC P0264: Fuel Injector No. 2 Circuit Low
- DTC P0265: Fuel Injector No. 2 Circuit High
- DTC P0267: Fuel Injector No. 3 Circuit Low
- DTC P0268: Fuel Injector No. 3 Circuit High
- DTC P0270: Fuel Injector No. 4 Circuit Low
- DTC P0271: Fuel Injector No. 4 Circuit High
- DTC P0300-P0304: Random/Multiple Cylinder Misfire Detected
- DTC P0326: Knock Sensor Circuit Malfunction
- DTC P0335: Crankshaft Position Sensor (CKP) Circuit Malfunction
- DTC P0336: Crankshaft Position (CKP) Sensor Circuit Range/Performance Malfunction
- DTC P0342: Camshaft Position (CMP) Sensor Circuit Low Input
- DTC P0343: Camshaft Position (CMP) Sensor Circuit High Input
- DTC P0422: Catalyst Efficiency Below Threshold
- DTC P0440: EVAP System Malfunction Or DTC P0442: EVAP System Leak Detected (Small Leak)
- DTCP0441: Evaporative Emission System Incorrect Purge Flow
- DTC P0443: EVAP System Purge Control Circuit Malfunction
- DTC P0446: EVAP System Vent Control Circuit Malfunction
- DTC P0451: EVAP System Pressure Sensor Range/Performance
- DTC P0452: EVAP System Pressure Sensor Circuit Low Input
- DTC P0453: EVAP System Pressure Sensor Circuit High Input
- DTCP0455: Evaporative Emission System-Leak Detected (Large Leak)
- DTC P0460: Fuel Level Sensor Circuit
- DTC P0461: Fuel Level Sensor Circuit Range Performance Problem; DTC P0462: Fuel Level Sensor Circuit Low Input Or DTC P0463: Fuel Level Sensor Circuit High Input
- DTC P0501: Vehicle Speed Sensor (VSS) Range/Performance Malfunction
- DTC P0506: Idle Air Control (IAC) System Idle Low
- DTC P0507: Idle Air Control (IAC) System Idle High
- DTC P0561: System Voltage Unstable, DTC P0562: System Voltage Low Or DTC P0563: System Voltage High
- DTC P0601: Engine Control Module (ECM) Check Sum Error Or DTC P0604: Engine Control Module (ECM) Ram Error
- DTC P1115: Water Temperature Signal Malfunction
- DTC P1307: Chassis Acceleration Sensor (CAS) Signal Malfunction, DTC P1308: Chassis Acceleration Sensor (CAS) Signal Low Input Or DTC P1309: Chassis Acceleration Sensor (CAS) Signal High Input
- DTC P1386: Knock Sensor Control Zero Test
- DTC P1446: DMTL Motor Circuit Malfunction
- DTC P1447: Evaporative Leak Detection Pump Circuit Malfunction
- DTC P1448: Evaporative Leak Detection Pump Circuit Malfunction
- DTC P1458: A/C Compressor Control Signal Malfunction
- DTC P1505: Idle Air Control (IAC) Valve Opening Coil Signal Low Or DTC P1506: Idle Air Control (IAC) Valve Opening Coil Signal High
- DTC P1507: Idle Air Control (IAC) Valve Closing Coil Signal Low Or DTC P1508: Idle Air Control (IAC) Valve Closing Coil Signal High
- DTC P1586: Automatic Transaxle (A/T) Or Manual Transaxle (M/T) Codification
- DTC P1611: Malfunction Indicator Light (Mil) Request Circuit Voltage Low Or DTC P1614: Malfunction Indicator Light (Mil) Request Circuit Voltage High
- DTC P1624: Malfunction Indicator Light (Mil) Request Circuit Malfunction
- DTC P1673: Cooling Fan Circuit Malfunction
- DTC P1693: Malfunction Indicator Light (Mil) Circuit Malfunction
- DTC P1780: Transaxle Controlled Spark Advance
- Engine Controls - System & Component Testing
- Introduction
- Computerized Engine Controls
- Sensors & Switches
- Brake Pedal Switch
- Camshaft Position Sensor
- Chassis Acceleration Sensor (CAS)
- Clutch Pedal Position (CPP) Switch
- Crankshaft Position Sensor
- Engine Coolant Temperature (ECT) Sensor
- Heated Oxygen Sensor (Ho2S)
- Intake Air Temperature (IAT) Sensor
- Knock Sensor
- Mass Airflow (MAF) Sensor
- Throttle Position (TP) Sensor
- Transmission Range Switch
- Vehicle Speed Sensor (VSS)
- Relays & Solenoids
- Fuel System
- Idle Control System
- Ignition System
- Emission Systems & Sub-Systems
- Engine Controls - Trouble Shooting - No Codes
- Introduction
- Symptoms
- Symptom Diagnosis
- Cranks Normally But Will Not Start
- Cranks Normally But Difficult To Start
- Rough Or Unstable Idle
- High Idle After Warm-Up
- Engine Stalls On Deceleration
- Engine Stalls Intermittently
- Engine Hesitates Or Stumbles On Acceleration
- Engine Surges While Cruising
- Lack Of Power
- Engine Runs Rough On Deceleration
- Abnormal Noise Or Knocking
- Fuel Odor
- Excessive Oil Consumption
- Poor Fuel Mileage
- INTERMITTENTS
- Theory and Operation
- Engine Controls - Theory & Operation
- Introduction
- Air Induction System
- Computerized Engine Controls
- Notes
- Engine Control Module (ECM)
- Input Devices
- Notes
- A/C Cut Relay
- Camshaft Position (CMP) Sensor
- Chassis Acceleration Sensor (CAS)
- Crankshaft Position (CKP) Sensor
- Engine Coolant Temperature (ECT) Sensor
- Fuel Tank Pressure Sensor (FTPS)
- Heated Oxygen Sensors (HO2S)
- Intake Air Temperature (IAT) Sensor
- Knock Sensor
- Mass Airflow (MAF) Sensor
- Throttle Position (TP) Sensor
- Transaxle/Transmission Range Switch (A/T)
- Output Signals
- Fuel System
- Ignition Systems
- Emission Systems
- Self-Diagnostic System
- Engine Controls - Theory & Operation
- Vacuum Diagrams
- Engine Performance Wiring Diagrams
- General Information
- Abbreviations
- Basic Trouble Shooting
- Basic Trouble Shooting - General Information
- Commonly Used Abbreviations - General Information
- Emission Control Abbreviations
- Engine Performance - Trouble Shooting - General Information
- Brakes
- Anti-Lock Brake Safety Precautions - General Information
- Map - Brake Systems
- Brake Systems
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Accelerometers
- Accumulators
- Anchor Pins
- Anti-Lock Brake Control Assembly(Module)
- Anti-Lock Brake Controller
- Anti-Lock Brake Systems
- Axle Seal
- Backing Plates
- Bleeder Screw
- Brake Abs Active Light (Blue)
- Brake Fluid
- Brake Friction Material
- Brake On - Off Switch
- Brake Pads
- Brake Pedals
- Brake Shoe Hardware
- Brake Shoes
- Brake Stoplight Switches
- Brake Warning Light (Amber)
- Brake Warning Light (Red)
- Bulb Sockets
- Bulbs And LEDS
- Caliper Hardware
- Caliper Mounting Pin
- Caliper Piston
- Caliper Shim
- Caliper Slider Pin (Bolt) Dust Boot
- Caliper Slider Pin (Bolt)
- Calipers
- Combination Valve
- Controllers
- Digital Ratio Axle Controllers And Buffers (Drab And Dram)
- Disable Switches
- Drums
- Electrical Brake Pumps
- Electrical Park Motor
- Electrical Pumps And Motors
- Electro-Magnetic Interference
- Electronic Brake Control Modulator
- Electronic Brake Distribution
- Electronic Brake Traction Control Module
- Electronic Controllers
- Electronic Traction Control
- External Brake Cable
- Flow Control Valve
- Fluid Level Sensor Switches
- Fluid
- Four Wheel Drive Switches
- Friction Material
- G Sensors
- Gaskets
- Gravitational Switches
- Grease Seal
- Height Sensing Proportioning Valve
- High Pressure Accumulator
- Hoses
- Hub
- Hydraulic Control Unit
- Hydraulic Modulators
- Hydro-Boosters
- Hydro-Electric Boosters (POWERMASTER)
- Ignition Disable Switches
- Lamp Driver Relay
- Lateral Acceleration Switches
- LEDS
- Lenses
- Low Pressure Accumulator
- Lug Nut
- Master Cylinder Cover Gasket
- Master Cylinders
- Modulators
- Motor Pack
- Motors
- Pads
- Parking Brake Cable
- Parking Brake Mechanism
- Parking Brake Shoes
- Parking Brake Switches
- Parking Brake Systems
- Pedal Travel Switches
- Pedals
- Power Distribution Center
- POWERMASTER
- Pressure Differential Switches
- Pressure Switches
- Pressure Transducers
- Proportioning Valve
- Pumps
- Relays
- RELUCTOR (Speed) Ring
- Rotors
- Self-Adjusting Systems
- Shoe Hardware
- Shoes
- Sockets
- Speed Sensor (RELUCTOR) Ring
- Speed Sensors (Electronic Wheel And Vehicle)
- Star Wheel
- Steel Brake Lines
- Stoplight Switches
- Stroke Sensor
- Switches
- Tires
- Tone Ring
- Toothed Rings (Tone Wheel)
- Traction Control System (TCS)
- Transfer Tubes
- Vacuum Boosters
- Vacuum Hoses
- Valves
- Wear Indicator
- Wheel Attachment Hardware
- Wheel Bearings, Races And Seals
- Wheel Cylinders
- Wiring Harnesses
- Yaw Rate Sensor
- Brake System CHECKSHEET
- Reason Code Explanation
- Automotive Terminology & Definitions
- Brake Systems
- Map - Routine Inspection Reference Guide
- Routine Inspection Reference Guide
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Maintenance Overview
- Antifreeze/Coolant
- Visual Inspection
- Radiator Cap Test
- Engine Fan
- Cooling System Power Flush And Refill
- Belts (Except Timing Belts)
- Belt TENSIONER
- Automatic Transmission Fluid
- Automatic Transmission Fluid Exchange & Filter Replacement
- Engine Oil
- Air Filters
- Cabin Air Filter
- Brake Fluid
- Battery
- Battery Cables
- Power Steering
- Power Steering Fluid
- Wiper Blades
- Routine Inspection CHECKSHEET
- Routine Inspection - UICS
- Brake Systems
- Drivetrain And Transmission
- Notes
- Automatic Transmission Fluid
- Clutch Master Cylinders
- Cooler Lines
- Coolers
- Differential Fluid
- Drain Plugs And Gaskets
- Filters And Screens
- Fluids And Lubricants
- Hoses, Lines, And Tubes
- Hydraulic Fluid
- Lubricants
- Manual Transmission Fluid
- Mounts (Engine, Transaxle And Transmission)
- Transfer Case Fluid
- Vacuum Hoses
- Electrical Systems
- Engine Performance And Maintenance
- Notes
- Accessory Belts
- Air Filter Elements
- Air Filter Gaskets
- Air Filter Housings And Gaskets
- Air Pump Belts
- Batteries
- Battery Connectors
- Belt Idler Assemblies (Accessory And Cam Belts)
- Belt TENSIONERS (Accessory And Cam Belt)
- Chemical Engine DECARBONIZATION
- Combustion Chamber Cleaning
- Coolant Recovery Tanks
- Coolant
- Distributor Caps
- Distributor Rotors
- Engine Cooling Systems
- Engine DECARBONIZATION
- Engine Oil Drain Plugs And Gaskets
- Engine Oil Filters And Canisters
- Engine Oil
- Fuel Filters
- Fuel Injector Cleaning
- Fuel Injectors
- Fuel System Cleaning Service
- Hose Clamps
- Hose Connectors
- Hose Couplers
- Hoses And Tubes (Fuel Lines, Radiator, Vacuum, By-Pass, Heater, Recovery Tank And Oil Coolers)
- Ignition Wires (Secondary)
- Intake Cleaning
- O2 Sensors
- PCV Breather Elements
- PCV Valves
- Radiator Caps And Pressurized Expansion Tank Caps
- Spark Plugs
- Thermostats And Housings
- Throttle Body Cleaning
- Timing Belts
- Vacuum Hoses, Tubes And Connections (Non-Metallic)
- Exhaust Systems
- Heating, Ventilation And Air Conditioning Systems
- Steering And Suspension, Wheel Alignment, Wheels And Tires
- Wheel & Tire Supplement
- Reason Code Explanation
- Automotive Terminology & Definitions
- Routine Inspection Reference Guide
- Check Lists
- Computer Relearn Procedures
- Introduction
- ACURA
- AUDI
- BMW
- DAEWOO
- HONDA
- HYUNDAI
- INFINITI
- ISUZU
- Jaguar
- KIA
- Land Rover
- LEXUS
- MAZDA
- Immobilizer System (626)
- Notes
- Key Replacement Or Addition (Customer Supplied 2 Or More Valid Keys)
- Key Replacement Or Addition (Customer Supplied Only One Or No Valid Keys)
- Immobilizer Unit (Customer Supplied At Least One Valid Key)
- PCM (Customer Supplied 2 Or More Valid Keys)
- PCM (Customer Supplied Only One Valid Key)
- Immobilizer Unit & PCM
- Reprogram Error Recovery
- Inputting Code Word
- Immobilizer System (626)
- MERCEDES-BENZ
- ECM Version Coding
- Enabling Code Function For Radio
- Notes
- Audio 10 Models (CLK, E & SLK Class)
- Audio 30 Models (CLK, E & SLK Class)
- Becker Radio (CL, S & SL Class)
- Panasonic Exquisite Radio (CL, S & SL Class)
- Radio With Navigation Control Module (CL, S & SL Class)
- Radio With 4-Digit Fixed Code (CL, S & SL Class)
- Radio & Radio With Navigation Control Module With 5-Digit Fixed Code (CL, S & SL Class)
- Radio (ML Class)
- Programming Supplemental Restraint System (SRS) Control Module
- MITSUBISHI
- NISSAN
- PORSCHE
- SAAB
- SUBARU
- SUZUKI
- TOYOTA
- VOLKSWAGEN
- VOLVO
- Driveline/Axles
- Drive Axle Noise Diagnosis - General Information
- Gear Tooth Contact Patterns - General Information
- Map - Drive Train & Transmission
- Drive Train & Transmission Systems
- Drivetrain And Transmission
- Notes
- Actuators (Electrical)
- Actuators (Vacuum)
- Automatic Transmission / Transaxle Assemblies/CVTS
- Automatic Transmission Fluid
- Axles
- Bearings And Races
- Bell Cranks
- Bell Housings
- Bushings (External)
- Cables (Speedometer)
- Cables (TV, Detent And Shift)
- Carrier Bearings
- Clutch Cables And Cable Housings
- Clutch Discs (Manual Transmissions)
- Clutch Forks
- Clutch Linkages (Mechanical)
- Clutch Master Cylinders
- Clutch Pedals
- Clutch Pivots
- Clutch Pressure Plates
- Clutch Release Bearings
- Clutch Slave Cylinders (Concentric)
- Clutch Slave Cylinders (Conventional Or External)
- Companion Flanges
- Connectors
- Cooler Bypass Valves
- Cooler Lines
- Coolers
- CV Joints
- Differential And Final Drive Assemblies
- Differential Fluid
- Dip Stick Tubes
- Dip Sticks (Fluid Level Indicators)
- Dowel Pins, Guides And Pilot Holes
- Drain Plugs And Gaskets
- Drive Shaft Flanges
- Drive Shafts And Half Shafts
- Dust Boots
- Engine Mounts
- Exciter Rings
- Filler Tubes
- Filters And Screens
- Flanges
- Flex Plates
- Fluid Level Indicators
- Fluids And Lubricants
- Flywheels
- Force Motors
- Gaskets
- Guides
- Half Shafts
- Hoses, Lines, And Tubes
- Housings (Bell, Case, Tail(Extension) And Auxiliary)
- Hydraulic Fluid
- Intermediate Shaft Support Bearings
- Key Interlock Systems
- Limited Slips
- Lines
- Linkages (External)
- Locking Hub Assemblies
- Locking Hub Control Knobs
- Lubricants
- Manual Transmission Fluid
- Manual Transmission/Transaxle Assemblies
- Metal Clad Seals
- METALASTIC Joints
- Modulator Pins
- Modulators
- Mounts (Engine, Transaxle And Transmission)
- Odometer Drives (Mechanical)
- Odometer Heads (Mechanical)
- Oil Pans
- Pans
- Pilot Holes
- Pressure Plates
- Pressure Switches
- Races
- Rubber Joints (METALASTIC)
- Screens
- Seals (Metal Clad)
- Seals
- Selector Interlock Systems
- Sensors
- Servos
- Shift Interlock Systems (Selector And Key Interlock Systems)
- Side Covers
- Slip Yokes
- Solenoids
- Speed Sensors (Electronic Wheel And Vehicle)
- Speedometer- Driven Gear Housing
- Speedometer/Odometer Drives (Mechanical)
- Speedometer/Odometer Heads (Mechanical)
- Speedometers/Odometers (Electronic)
- Switches
- Tone Wheels
- Toothed Rings (Tone Wheel)
- Torque Converters
- Transaxle Mounts
- Transducers (Transmission)
- Transfer Case Assemblies
- Transfer Case Fluid
- Transmission Coolers
- Transmission Mounts
- Transmission Pans
- Transmission Range Indicators (PRNDL)
- Tubes
- Universal Joints (CARDAN Or Cross Type)
- Vacuum Controls
- Vacuum Hoses
- Vacuum Motors
- Vacuum-Operated Switches
- Vehicle Speed Sensors
- Vents
- Vibration Dampers
- Wheel Attachment Hardware
- Wheel Speed Sensors
- Wiring Harnesses And Connectors
- Yokes And Slip Yokes
- Reason Code Explanation
- Automotive Terminology & Definitions
- Trouble Shooting - Clutches - General Information
- DTC Index
- Electrical
- Map - Electrical Systems
- Electrical Systems
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Actuator Motors (Electric)
- Actuator Motors (Vacuum)
- Air Bags
- Alternators And Generators
- Amplifiers
- Antennas
- Batteries
- Battery Cables, Wires And Connectors
- Battery Cables
- Battery Trays And Hold Down Hardware
- Battery Wires
- Belts
- Bulb Sockets
- Bulbs, Sealed Beams And LEDS
- Cd Players
- Cigarette Lighter Assemblies
- Circuit Breakers
- Clutch Switches
- Connectors
- Control Modules
- Cruise Control Brake Switches
- Cruise Control Cables
- Cruise Control Clutch Switches
- Cruise Control Linkages And Cables
- Cruise Control Reservoirs
- Cruise Control Tubes
- Cruise Control Vacuum Dump Release Valves
- Cruise Control Vacuum Hoses, Tubes And
- Cruise Control Vehicle Speed Sensors
- Defoggers
- Defrosters
- Delays
- Dimmers
- Electric Heaters
- Equalizers
- Fuse Blocks
- Fuse Boxes And Blocks
- Fuses, Fusible Links And Circuit Breakers
- Fusible Links
- Gauges
- Generators
- Ground Cables And Straps
- Ground Straps
- Headlight Adjusters
- Heating Elements (Defrosters, Defoggers, Electric Heaters And Seats)
- Horns And Sirens
- Ignition Switches
- Indicator Lights
- Keyless Entry Keypads And Transmitters
- Keyless Entry Transmitters
- LEDS
- Lenses
- Microphones
- Mirrors (ELECTROCHROMATIC And Heated)
- Motors
- Neutral Safety Switches
- Odometers, Speedometers And Tachometers (Cable Driven)
- Odometers
- Power Distribution Center
- Pulleys
- Receivers, Amplifiers, Equalizers And Sub-Woofer Volume Controls
- Relay Boxes
- Relays
- Sealed Beams
- Seat Heaters
- Security Alarm Sensors
- Sirens
- Solenoids
- Speakers And Microphones
- Speedometer And Tachometer Linkages And Cables
- Speedometer Cables
- Speedometers
- Starters
- Sub-Woofer Volume Control
- Switches
- Tachometer Cables
- Tachometers
- Tape Players And Cd Players
- TENSIONERS
- Timers
- Transceivers
- Transducers
- Vacuum Accumulators (Reservoirs)
- Voltage Regulators
- Washer Fluid Level Senders
- Washer Pumps
- Wiper Arms And Blades
- Wiper Blades
- Wiper Hoses And Nozzles
- Wiper Linkages
- Wiper Nozzles
- Wiper Pump Reservoirs
- Wiring Harnesses And Connectors
- Battery, Starting & Charging System CHECKSHEET
- Reason Code Explanation
- Automotive Terminology & Definitions
- Electrical Systems
- Using lemon2025'S System Wiring Diagrams
- Map - Electrical Systems
- Engine
- Engine Overhaul Procedures - General Information
- * Please Read This First *
- Description
- Engine Identification
- Inspection Procedures
- Cleaning Procedures
- Component Cleaning
- Cylinder Head Replacement
- Cylinder Head Overhaul
- Pistons, Connecting Rods & Bearings
- Crankshaft & Main Bearings
- Camshaft
- Timing Chains & Belts
- Timing Gears
- Oil Pump
- Break-In Procedure
- General Cooling System Service - General Information
- Engine Overhaul Procedures - General Information
- Engine Performance
- Electrostatic Discharge Warning - General Information
- Engine Performance Diagnostic Routine Outline - General Information
- Engine Performance Safety Precautions
- Map - Engine Performance & Maintenance
- Engine Performance And Maintenance (Including Exhaust Systems)
- Engine Performance & Maintenance CHECKSHEET
- Engine Performance And Maintenance
- Notes
- Accelerator Pedal Position Sensor
- Accessory Belts
- Accessory Pulleys
- Air Conditioning Cycling Switches
- Air Conditioning Pressure Sensors
- Air Ducts And Tubes
- Air Filter Elements
- Air Filter Gaskets
- Air Filter Housings And Gaskets
- Air Fuel Ratio Sensors
- Air Injection Control Solenoids
- Air Plenums
- Air Pump Belts
- Air Pumps (Electric Driven)
- Air Tubes
- Aspirator, Check And DECEL Valves
- Baffles
- Ballast Primary Supply Resistor Wires
- Ballast Resistors And Primary Supply Resistors
- Barometric Pressure Sensors
- Batteries
- Battery Cables, Wires And Connectors
- Battery Connectors
- Battery Trays And Hold Down Hardware
- Battery Wires
- Belt Idler Assemblies (Accessory And Cam Belts)
- Belt TENSIONERS (Accessory And Cam Belt)
- Belt-Driven Air Pumps
- Boost Control Mechanism
- Camshaft Position Sensors
- Carburetors And Chokes
- Casting Core Plugs And Expansion Plugs
- Charge Air Coolers ""INTERCOOLERS"" (CAC)
- Check Valves
- Chemical Engine DECARBONIZATION
- Chokes
- Clutch Pedal Position Switches
- Cold Start Injectors
- Combustion Chamber Cleaning
- Connectors
- Coolant Recovery Tanks
- Coolant
- Cooling Fan Motor Modules
- Cooling Fan Motor Relays And Modules
- Cooling Fan Motor Resistors
- Cooling Fan Motor Sensors And Switches
- Cooling Fan Motor Switches
- Cooling Fan Motors
- Crankshaft Position Sensors
- Cylinder Deactivation Solenoid
- Cylinder Head Assemblies
- DECEL Valves
- Deflectors
- Dip Stick Tubes
- Dip Sticks And Tubes
- Distributor Advances And Retarders (Mechanical And Vacuum)
- Distributor Boots And Shields
- Distributor Caps
- Distributor Retarders (Mechanical And Vacuum)
- Distributor Rotors
- Distributor Shields
- Distributors
- Early Fuel Evaporation Valves (Heat Riser Assemblies)
- EGR Coolers
- EGR Exhaust Manifold Passages
- EGR Intake And Exhaust Manifold Passages
- EGR Plates And Coolers
- Electronic Spark Control Modules
- Electronic Transmission Control Devices
- Electronic Transmission Feedback Devices
- Engine Coolant Temperature Sensors
- Engine Cooling Systems
- Engine Covers (Oil Pan, Valve Cover, Timing Cover)
- Engine DECARBONIZATION
- Engine Oil Canisters
- Engine Oil Coolers (External)
- Engine Oil Drain Plugs And Gaskets
- Engine Oil Filters And Canisters
- Engine Oil Gaskets
- Engine Oil Pressure Gauges (Mechanical)
- Engine Oil
- Evaporative Emissions (EVAP) Canister Filters
- Evaporative Emissions (EVAP) Canister Purge Devices
- Evaporative Emissions (EVAP) Canisters
- Evaporative Emissions (EVAP) Feedback Devices
- Exhaust Gas RECIRCULATION Devices
- Exhaust Gas RECIRCULATION Feedback Devices
- Expansion Plugs
- Fan Control Sensor
- Fuel Accumulators And Dampers
- Fuel And Cold Start Injectors
- Fuel Caps
- Fuel Dampers
- Fuel Delivery Check Valves
- Fuel Distributors (BOSCH Cis)
- Fuel Filler Necks And RESTRICTORS
- Fuel Filters
- Fuel Injector Cleaning
- Fuel Injectors
- Fuel Level Senders
- Fuel Pressure Regulators
- Fuel Pumps (In-Tank, External, Electrical Or Mechanical)
- Fuel Rails
- Fuel RESTRICTORS
- Fuel System Cleaning Service
- Fuel Tanks
- Fuel
- Gaskets
- Grommets (Valve Cover)
- Harmonic Dampers
- Heater Control Valves
- Heater Cores
- Hose Clamps
- Hose Connectors
- Hose Couplers
- Hoses And Tube Couplers, Connectors And Clamps
- Hoses And Tubes (Fuel Lines, Radiator, Vacuum, By-Pass, Heater, Recovery Tank And Oil Coolers)
- Housings
- Idle Air Controls
- Idle Speed Control Actuators
- Ignition Boots
- Ignition Coil Towers
- Ignition Coils
- Ignition Control Modules (ICM)
- Ignition Switches
- Ignition Terminals
- Ignition Wires (Secondary)
- Inertia Fuel Shut-Off Switches
- Intake Air Temperature Sensors
- Intake Cleaning
- Intake Manifolds
- In-Tank Fuel Strainers
- INTERCOOLERS
- Knock Sensors
- Liquid Vapor Separators
- Long Block Assemblies
- Manifold Absolute Pressure (Map) Sensors
- Mass Air Flow (MAF) Sensors
- Metal Air Manifolds And Pipes
- Metal Air Pipes
- Mix Control Solenoids
- Motor Mounts
- O2 Sensors
- Oil Pans
- Oil Pressure Sending Units
- Oil Pump Pick-Up Screens
- Oil Pumps
- O-Rings, Gaskets, Seals And Spring Locks
- Park Neutral Position Switches
- PCV Breather Elements
- PCV Orifices
- PCV Valves
- Pick-Up Assemblies (Includes Magnetic, Hall Effect And Optical)
- Power Steering Pressure Sensors
- Powertrain Control Modules (Pcm) And Prom
- Powertrain Control Prom
- Pressurized Expansion Tank Caps
- Radiator / Cooling Fan Blades
- Radiator / Cooling Fan Clutches
- Radiator Caps And Pressurized Expansion Tank Caps
- Radiators
- Roll Over Valves
- Sealing Compounds
- Seals
- Secondary Air Injection System Management Devices
- Sensors
- Short Block Assemblies
- Shrouds, Baffles And Deflectors
- Spark Plugs
- Spring Locks
- Super Chargers
- Switches
- Thermal Vacuum Valves
- Thermostatic Air Door Assemblies
- Thermostats And Housings
- Throttle Bodies
- Throttle Body Cleaning
- Throttle Cables
- Throttle Linkages And Cables
- Throttle Position Sensors
- Throttle Position Switches
- Timing Belt Sprockets
- Timing Belts
- Timing Covers
- Torque Struts
- Transmission Range Switches
- Tube Clamps
- Tube Connectors
- Tube Couplers
- Tubes
- Turbo Chargers
- Vacuum Connections
- Vacuum Hoses, Tubes And Connections (Non-Metallic)
- Vacuum Regulator Solenoids
- Vacuum Tubes
- Valve Covers
- Vehicle Speed Senors
- Volume Air Flow Sensors
- Waste Gate And Boost Control Mechanisms
- Waste Gate Control Solenoids
- Water Pumps (Electric)
- Water Pumps (Non-Electric)
- Wiring Harnesses And Connectors
- Reason Code Explanation
- Automotive Terminology & Definitions
- Parasitic Load Explanation & Test Procedures - General Information
- State Emission Standards - Diesel
- State Emission Standards - Gas
- ALASKA
- ARIZONA
- CALIFORNIA
- Colorado
- CONNECTICUT
- DELAWARE
- District Of COLUMBIA
- GEORGIA
- IDAHO
- ILLINOIS
- INDIANA
- KENTUCKY
- MARYLAND
- MASSACHUSETTS
- MISSOURI
- NEVADA
- New Jersey
- New MEXICO
- New YORK
- North CAROLINA
- OHIO
- OREGON
- PENNSYLVANIA
- RHODE Island
- TENNESSEE
- TEXAS
- UTAH
- VIRGINIA
- WASHINGTON
- WISCONSIN
- U. S. EPA ASM2525 & ASM5015 Start-Up Emission Standards
- U. S. EPA Revised Final ASM Emission Standards (ASM5015 & ASM2525)
- U.S. EPA Im240 Emission Standards
- Waveforms - Injector Pattern Tutorial - General Information
- * Please Read This First *
- Purpose Of This Article
- Is A Lab Scope Necessary?
- The Two Types Of Injector Drivers
- The Two Ways Injector Circuits Are Wired
- Interpreting Injector Waveforms
- Current Waveform Samples
- Notes
- Example #1 - Voltage Controlled Driver
- Example #2 - Voltage Controlled Driver
- Example #3 - Voltage Controlled Driver
- Example #4 - Current Controlled Driver
- Example #5 - Current Controlled Driver
- Example #6 - Current Controlled Driver
- Example #7 - Current Controlled Driver
- Example #8 - Current Controlled Driver
- Voltage Waveform Samples
- Notes
- Example #1 - Voltage Controlled Driver
- Example #2 - Voltage Controlled Driver
- Example #3 - Voltage Controlled Driver
- Example #4 - Current Controlled Driver
- Example #5 - Current Controlled Driver
- Example #6 - Current Controlled Driver
- Example #7 - Current Controlled Driver
- Example #8 - Current Controlled Driver
- Map - Exhaust Systems
- Exhaust Systems
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Catalytic Converters
- Exhaust And Tail Pipes
- Exhaust Connections
- Hangers
- Heat Risers (Mechanical EFE Devices)
- Heat Shields
- Manifolds (Cast And Tube Type)
- Mechanical EFE Devices
- Muffler Valve
- Mufflers And Resonators
- Reason Code Explanation
- Exhaust Systems
- Heating, Ventilation & A/C (HVAC)
- Map - Heating, Ventilation, & Air Conditioning
- Heating, Ventilation & Air Conditioning Systems
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Accumulators
- Actuators (Electrical)
- Actuators (Vacuum)
- Air Conditioning Fittings
- Air Conditioning Hoses
- Air Conditioning Metal Lines
- Air Control Doors
- Air Dams (External)
- Air Distribution System
- Belts
- Blend Doors
- Blower Fans (Blower Wheel Or Squirrel Cage)
- Blower Motors
- Blower Resistors
- Blower Switches
- Cabin Air Filters
- Circuit Breakers
- Compressor Clutch Assemblies
- Compressors
- Condenser Air Seals
- Condenser Fan Motors
- Condensers
- Connectors
- Control Cables
- Control Heads (Function Selectors)
- Control Linkages
- Control Modules
- Coolant
- Cooling Fan Blades
- Cooling Fan Clutches
- Cooling Fan Motors
- Evaporator Drain Tubes
- Evaporator Filters
- Evaporator Pressure Regulators (EPRS)
- Evaporators
- Expansion Valves
- Function Selectors
- Fuses, Fusible Links And Circuit Breakers
- Fusible Links
- Gaskets
- Heater Cases
- Heater Control Valves
- Heater Cores
- Heater Hoses
- High Pressure Relief Valves (HPRV)
- Idlers
- In-Line Filters
- Metal Fittings
- Metal Lines
- Mix And Air Control Doors (Blend Doors)
- ORIFACE Tubes
- O-Rings
- Pilot-Operated Absolutes (POAS)
- Plenums
- Pressure Control Valves
- Pressure Sensors
- Pulleys
- Radiators
- Receiver-DRIERS
- Refrigerant Oil
- Refrigerant
- Relays
- Seals
- Service Ports
- Spring Lock Couplings
- Suction Throttling Valves (STVS)
- Switches (Electrical)
- TENSIONERS
- Thermistors And Pressure Sensors
- Thermostats And Housings
- Vacuum Hoses And Tubes
- Vacuum Reservoirs
- Vacuum Tubes
- Valves In Receiver (VIRS)
- Water Pumps (Electric Auxiliary)
- Wiring Harnesses And Connectors
- Heating, Ventilation & Air Conditioning System CHECKSHEET
- Reason Code Explanation
- Automotive Terminology & Definitions
- Heating, Ventilation & Air Conditioning Systems
- Map - Heating, Ventilation, & Air Conditioning
- Identification
- Metric Conversions
- OEM General Information
- How To Use The Engine Performance Section
- Restraints
- Air Bag And Supplemental Restraint System (SRS) Component Inspection & Replacement Tables
- Air Bag Deactivation Procedures
- Special Care During Mechanical Repairs
- ACURA
- AUDI
- BMW
- HONDA
- HYUNDAI
- INFINITI
- ISUZU
- Jaguar
- KIA
- Land Rover
- LEXUS
- MAZDA
- MERCEDES-BENZ
- MITSUBISHI
- NISSAN
- PORSCHE
- SAAB
- SUBARU
- SUZUKI
- TOYOTA
- Notes
- System Operation Check
- Service Precautions
- Disabling & Activating Air Bag System
- Notes
- Disabling Air Bag System (Avalon, Camry, Camry Solara & Corolla)
- Activating Air Bag System (Avalon, Camry, Camry Solara & Corolla)
- Disabling Air Bag System (Celica)
- Activating Air Bag System (Celica)
- Disabling Air Bag System (ECHO)
- Activating Air Bag System (ECHO)
- Disabling Air Bag System (Land Cruiser, RAV-4, Sienna, Tacoma, Tundra & 4Runner)
- Activating Air Bag System (Land Cruiser, RAV-4, Sienna, Tacoma, Tundra & 4Runner)
- Disabling Air Bag System (MR2)
- Activating Air Bag System (MR2)
- VOLKSWAGEN
- VOLVO
- Specifications Index
- Steering
- Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
- Steering & Suspension Systems
- Wheel And Tire
- Steering & Suspension CHECKSHEET
- Wheels & Tires CHECKSHEET
- Steering And Suspension, Wheel Alignment, Wheels And Tires
- Notes
- Active Handling
- Active Suspension Control Modules
- Active Variable Ratio Steering
- Active Yaw Control
- Adaptive Cruise Control
- Advance TRAC
- Air Bags
- Air Ride Control Modules
- Air Ride Suspension Torsion Springs (Counter Balancing)
- Air Ride Suspension
- Air Ride Tubes
- Air Shocks And Air Struts
- Air Spring Valves
- Air Springs
- Air Suspension Control Valves
- Air Suspension DRIERS
- Axle Acceleration Sensor
- Ball Joints
- Body Acceleration Sensor
- Bushings
- Center Links
- Compressors
- Continuous Damping Control
- Control Arm Shafts
- Control Arms
- Control Modules
- Distance Regulation Control Module
- Distance Regulation Sensor
- Drag Links
- Dynamic Stability Control
- Dynamic Stability Traction Control
- Electronic Ride Control Shocks And Struts
- Electronic Stability Control
- Electronic Suspension System
- Flex Couplers
- Gaskets
- Height Sensors
- Hydraulic Hoses
- Hydraulic Power Steering Pumps
- Hydraulic Suspension Hoses
- Hydraulic Suspension Pumps
- Idler Arms
- Intermediate Shaft U-Joints
- King Pins
- Modules
- Pitman Arms
- Power Steering Belts
- Power Steering Coolers
- Power Steering Fluid
- Power Steering Hoses
- Power Steering Lines (Steel)
- Power Steering Pumps - Electric
- Power Steering Pumps
- Radar Sensor
- Radius Arms
- Relay Rods
- Relays
- Sensors
- Shock Absorbers, Strut Cartridges And Strut Assemblies
- Spindles
- Springs, Coil, Leaf And Torsion Bars
- STABILITRAC
- Stability Management System
- Steering Angle Sensor
- Steering Arms
- Steering Couplers
- Steering Dampers
- Steering Gears (Except Rack And Pinion)
- Steering Gears, Rack And Pinion
- Steering Knuckles
- Strike Out Bumpers
- Strut Bearing Plate Assemblies
- Strut Rods
- Suspension Pumps (Hydraulic)
- Sway Bar Links
- Sway Bar Mounting Bushings
- Sway Bars
- Switches
- Tie Rod Ends (Inner And Outer)
- Tire Pressure Monitoring System
- Tire Pressure Sensors
- Tires
- Torque Sensor
- Torsion Springs
- Track Bar Bushings
- Track Bars
- Trailing Arm Bushings
- Trailing Arms
- Valve Stems
- Vehicle Dynamics Control
- Vehicle Speed Sensor
- Vehicle Stability Assist
- Vehicle Stability/Skid Control
- Warning Lamps
- Wheel Alignment
- Wheel Attachment Hardware
- Wheel Bearings, Races And Seals
- Wheels (Rims)
- Wiring Harnesses And Connectors
- Reason Code Explanation
- Automotive Terminology & Definitions
- Wheel Alignment Theory & Operation - General Information
- Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
- Traction Control Disable Procedures
- Trouble Shooting - Manual Transmission - General Information
- Heating, Ventilation & A/C (HVAC)
- General Servicing
- A/C Refrigerant Oil & Refrigerant Specifications
- Air Conditioning Compressor Servicing
- Air Conditioning System Compressor Refrigerant Oil Checking
- Cabin Air Filter
- HVAC Systems - General Servicing
- HVAC Control Systems
- Heater Systems
- Heater Systems - Wiring Diagrams
- Manual A/C-Heater Systems
- Specifications
- Description
- Operation
- Trouble Shooting
- A/C Compressor Clutch Does Not Operate (A/C Condenser Fan Operates Normally)
- A/C Condenser Fan Does Not Operate (A/C Compressor Clutch Operates Normally)
- A/C Compressor Clutch & A/C Condenser Fan Do Not Operate
- Insufficient Or Intermittent Cooling Or No Cooling
- Fresh/Recirculated Air Intake Actuator Does Not Operate
- System Tests
- Component Tests
- Removal & Installation
- Torque Specifications
- Wiring Diagrams
- Manual A/C-Heater Systems - Wiring Diagrams
- General Servicing
- Restraints
- Air Bag, SRS
- Air Bag Restraint Systems
- Description & Operation
- Component Locations
- System Operation Check
- Air Bag Safety Precautions
- Adjustments
- Disabling & Activating Air Bag System
- Disposal Procedures
- Post-Collision Inspection
- Removal & Installation
- Diagnostics
- Diagnostic Tests
- DTC 00: Crash Occurred
- DTC 01: Low Ignition Voltage
- DTC 11: High Ignition Voltage
- DTC 23-34: ADU Internal Fault
- DTC 42: Warning Light Short
- DTC 43: Warning Light Open
- DTC 55-58: ADU Internal Fault
- DTC 61: Driver Module Short
- DTC 62: Passenger Module Short
- DTC 63: Driver Module Open
- DTC 64: Passenger Module Open
- DTC 65: Driver Module Short To Ground
- DTC 66: Passenger Module Short To Ground
- DTC 67: Driver Module Short To Battery
- DTC 68: Passenger Module Short To Battery
- DTC 72-84: ADU Internal Fault
- Torque Specifications
- Wiring Diagrams
- Air Bag Restraint Systems
- Air Bag, SRS
- Steering
- Suspension
- Front Suspension
- Rear Suspension
- Wheel Alignment
- Transmission
- Automatic Trans
- Automatic Transmission - Overhaul - F4E-III/Fa4A-El
- Application
- Identification
- Description & Operation
- Lubrication
- On-Vehicle Service
- Trouble Shooting
- Preliminary Inspection
- Symptom Diagnosis
- Notes
- No Forward Gears, Reverse Okay
- No Reverse, Forward Gears Okay
- Harsh Reverse Engagement
- Harsh Forward Engagement
- Delayed Or Soft Engagement Into Reverse
- Delayed Or Soft Engagement Into Forward Gears
- Delayed Or Soft Forward & Reverse Engagement
- Some Or All Shifts Missing
- Shift Timing Early Or Late
- Erratic Or Hunting Shifts
- No Forward & No Reverse
- Soft Or Slipping Upshifts Or Downshifts
- Soft Or Slipping 1-2 Shift In "D" Position
- Soft Or Slipping 2-3 Shift In "D" Position
- Soft Or Slipping 3-4 Shift In "D" Position
- Soft Or Slipping 4-3 Shift In "D" Position
- Soft Or Slipping 3-2 Shift In "D" Position
- Soft Or Slipping 2-1 Shift In "D" Position
- Harsh Upshifts Or Downshifts
- Harsh 1-2 Upshift In "D" Position
- Harsh 2-3 Upshift In "D" Position
- Harsh 3-4 Upshift In "D" Position
- Harsh 4-3 Downshift In "D" Position
- Harsh 3-2 Downshift In "D" Position
- Harsh 2-1 Downshift In "D" Position
- No 1st Gear, Engages In Higher Gear
- No Manual Low Gear
- No 1-2 Upshift In "D" Position
- No 2-3 Upshift In "D" Position
- No 3-4 Upshift In "D" Position
- TCC Does Not Apply
- TCC Always Applied/Engine Stalls
- TCC Cycles, Shudders &/Or Chatters
- No Engine Braking In Manual Low
- High Gearshift Lever Efforts
- Poor Vehicle Performance
- Noise Or Vibration In Forward &/Or Reverse
- Engine Will Not Crank
- No Park Range
- Transaxle Overheating
- Clutch & Band Applications
- Performance Tests
- Component Tests
- Removal & Installation
- Transaxle Disassembly
- Component Disassembly & Reassembly
- Transaxle Reassembly
- Torque Specifications
- Transaxle Specifications
- Diagnosis - Fa4A-El
- Application
- Description
- Operation
- Diagnosis & Testing
- Component Locations
- Connector Identification
- Diagnostic Tests
- Notes
- DTC P0601: TCM ROM Malfunction Or DTC P0604: TCM Ram Malfunction
- DTC P0705: Transaxle Range Switch Circuit Malfunction
- DTC P0712: Transaxle Fluid Temperature Sensor Low Or DTC P0713: Transaxle Fluid Temperature Sensor High
- DTC P0716: Input/Turbine Speed Sensor Signal Malfunction Or DTC P0717: Input/Turbine Speed Sensor Circuit Malfunction
- DTC P0726: Engine Speed Input Signal Malfunction Or DTC P0727: Engine Speed Input Malfunction
- DTC P0731: Incorrect 1ST Gear Ratio
- DTC P0732: Incorrect 2ND Gear Ratio
- DTC P0733: Incorrect 3RD Gear Ratio
- DTC P0734: Incorrect 4TH Gear Ratio
- DTC P0740: TCC System Malfunction
- DTC P0743: TCC System Circuit Malfunction
- DTC P0748: Linear Solenoid Electrical Failure
- DTC P0753: Shift Solenoid "A" Electrical Fault
- DTC P0758: Shift Solenoid "B" Electrical Fault
- DTC P0763: Shift Solenoid "C" Electrical Fault
- DTC P1115: Engine Coolant Temperature Signal Malfunction
- DTC P1121: TP Sensor Signal Circuit From ECM To TCM
- DTC P1500: VSS Signal Malfunction
- DTC P1700: O/D Off Indicator Circuit Malfunction
- DTC P1800: Engine Torque Signal Malfunction
- Component Tests
- Removal & Installation
- Pin Voltage Tests
- Wiring Diagrams
- Removal & Installation - A/T
- Servicing - A/T
- Shift Interlock Systems - Wiring Only
- Automatic Transmission - Overhaul - F4E-III/Fa4A-El
- Automatic Transmission - Hydraulic Diagrams - F4E-III/Fa4A-El
- Automatic Trans
- External Pages