Engine Controls - Tests W/Codes - Turbo
- Introduction
- Self-Diagnostic System
- Diagnostic Trouble Code (DTC) Identification
- Intermittent Malfunction
- Connector Identification
- Component Location
- Self-Diagnostic Tests
- Self-Diagnostic Test Usage Procedures
- DTC Test No. 1 - Volume Airflow Sensor
- DTC Test No. 2 - Barometric Pressure Sensor
- DTC Test No. 3 - Intake Air Temperature Sensor
- DTC Test No. 4 - Engine Coolant Temperature Sensor
- DTC Test No. 5 - Throttle Position Circuit
- DTC Test No. 6 - Excessive Time To Enter Closed Loop
- DTC Test No. 7 - Front Oxygen Sensor
- DTC Test No. 8 - Front Oxygen Sensor Heater
- DTC Test No. 9 - Rear Oxygen Sensor
- DTC Test No. 10 - Rear Oxygen Sensor Heater
- DTC Test No. 11 - Fuel Trim Malfunction
- DTC Test No. 12 - Fuel Injector Circuit
- DTC Test No. 13 - Random Misfire
- DTC Test No. 14 - Cylinder Misfire
- DTC Test No. 15 - Knock Sensor
- DTC Test No. 16 - Crankshaft Position Sensor
- DTC Test No. 17 - Camshaft Position Sensor
- DTC Test No. 18 - EGR Malfunction
- DTC Test No. 19 - EGR Solenoid
- DTC Test No. 20 - Catalytic System Efficiency
- DTC Test No. 21 - EVAP Emission Control System
- DTC Test No. 22 - EVAP Purge Solenoid
- DTC Test No. 23 - Vehicle Speed Sensor
- DTC Test No. 24 - Idle Control System
- DTC Test No. 25 - Closed Throttle Position Switch
- DTC Test No. 26 - Power Steering Pressure Switch
- DTC Test No. 27 - Transaxle Range Sensor
- DTC Test No. 28 - Turbocharger WASTEGATE Actuator
- DTC Test No. 29 - Turbocharger WASTEGATE Solenoid
- DTC Test No. 30 - Fuel Pressure Solenoid
- DTC Test No. 31 - Manifold Differential Pressure Sensor
- DTC Test No. 32 - Generator Fr Terminal Circuit
- DTC Test No. 33 - Serial Communication Link Malfunction
- DTC Test No. 34 - Pulse Generator Assembly Malfunction
- DTC Test No. 35 - Solenoid Assembly Malfunction
- DTC Test No. 36 - Engine Coolant Temp. Level Input To TCM Malfunction
- Trouble Symptoms
- Trouble Symptom Usage
- Inspection Procedure No. 1 - No Scan Tool Communication With Any System
- Inspection Procedure No. 2 - No Scan Tool Communication With ECM
- Inspection Procedure No. 3 - Mil Fails To Illuminate When Ignition Is First Turned On
- Inspection Procedure No. 4 - Mil Remains Illuminated At All Times
- Inspection Procedure No. 5 - Engine Cranks But Will Not Start
- Inspection Procedure No. 6 - Engine Starts & Dies
- Inspection Procedure No. 7 - Engine Is Hard Starting
- Inspection Procedure No. 8 - Unstable Engine Idle Speed
- Inspection Procedure No. 9 - Engine Idle Speed Is Too High
- Inspection Procedure No. 10 - Engine Idle Speed Is Too Low
- Inspection Procedure No. 11 - Engine Stalls At Idle When Engine Is Cold
- Inspection Procedure No. 12 - Engine Stalls At Idle When Engine Is Warm
- Inspection Procedure No. 13 - Engine Stalls When Accelerating
- Inspection Procedure No. 14 - Engine Stalls When Decelerating
- Inspection Procedure No. 15 - Engine Hesitates Or Stumbles
- Inspection Procedure No. 16 - Engine Vibrates When Accelerating
- Inspection Procedure No. 17 - Engine Vibrates When Decelerating
- Inspection Procedure No. 18 - Engine Has Poor Acceleration
- Inspection Procedure No. 19 - Engine Surges
- Inspection Procedure No. 20 - Engine Knocks
- Inspection Procedure No. 21 - Engine Diesels
- Inspection Procedure No. 22 - Engine Has High Co & HC When Idling
- Inspection Procedure No. 23 - Low Generator Output Voltage Of Approximately 12.3 Volts
- Inspection Procedure No. 24 - Exhaust Emission Test Failed
- Inspection Procedure No. 25 - EVAP Purge Flow Test Failed
- Inspection Procedure No. 26 - EVAP System Pressure Test Failed
- Inspection Procedure No. 27 - Power Supply & Ignition Switch IG System
- Inspection Procedure No. 28 - Fuel Pump System Operation
- Inspection Procedure No. 29 - Ignition Switch Start (St) System (M/T)
- Inspection Procedure No. 30 - Ignition Switch Start (St) & Park/Neutral Position Switch System (A/T)
- Inspection Procedure No. 31 - A/C Switch & A/C Clutch Relay System
- Inspection Procedure No. 32 - Radiator & A/C Condenser Cooling Fan Operation
- Inspection Procedure No. 33 - Ignition System Circuit
- Inspection Procedure No. 34 - Scan Tool Inspection Procedure When Engine Will Not Start
- Inspection Procedure No. 35 - Ignition System Inspection Procedure When Engine Will Not Start
- Inspection Procedure No. 36 - Scan Tool Inspection Procedure When Incomplete Combustion Occurs
- Inspection Procedure No. 37 - Inspection Procedure When Hunting Occurs
- Inspection Procedure No. 38 - Inspection Procedure When Engine Idle Speed Is Unstable
- Inspection Procedure No. 39 - Inspection Procedure When Engine Stalls When Engine Is Warm & Idling
- Inspection Procedure No. 40 - Inspection Procedure When Engine Hesitates, Stumbles Or Poor Acceleration Occurs
- Inspection Procedure No. 41 - Inspection Procedure When Surge Occurs
- Inspection Procedure No. 42 - ECM Power Supply & Ground Circuits
- Inspection Procedure No. 43 - Fuel Pump Circuit
- Inspection Procedure No. 44 - Fuel Pump Drive Control Circuit
- Inspection Procedure No. 45 - Volume Airflow Sensor Circuit
- Inspection Procedure No. 46 - Throttle Position Sensor Output Circuit
- Inspection Procedure No. 47 - Fuel Injector Control Circuit
- Inspection Procedure No. 48 - Ignition Signal Circuit
- Scan Tool Service Data Inspection Procedure
- Scan Tool Actuator Tests