Engine Controls - Tests W/Codes
- Introduction
- Self-Diagnostic System
- Quick Test
- Additional System Functions
- Summary
- Diagnostic Trouble Code (DTC) Reference Charts
- Circuit Tests
- Notes
- How To Use Circuit Tests
- Circuit Test A - No Start Vehicle Will Not Start
- Circuit Test B - EEC-V Power Relay
- Circuit Test C - Reference Voltage
- Circuit Test DA - Temperature Sensor Test (IAT & ECT)
- Circuit Test Dc - Mass Airflow (MAF) Sensor
- Circuit Test DF - Vehicle Speed Circuit (VSC) Check
- Circuit Test Dg - Knock Sensor (KS)
- Circuit Test DH - Throttle Position (TP) Sensor
- Circuit Test DJ - Programmable Speedometer/Odometer Module (PSOM)
- Circuit Test DK - Misfire Detection (MD) Sensor
- Circuit Test DL - Cylinder Head Temperature (CHT) Sensor
- Circuit Test DP - Vehicle Speed Sensor (VSS)
- Circuit Test Dr - Cylinder Identification (CID) Circuit
- Circuit Test DS - Air Conditioning Pressure (ACP) Sensor
- Circuit Test DT - Power Steering Pressure (PSP) Sensor
- Circuit Test FD - Brake On-Off (Boo) Switch
- Circuit Test FE - Electrical Load Inputs
- Circuit Test Ff - Power Steering Pressure (PSP) Switch
- Circuit Test FG - Octane Adjust
- Circuit Test H - Fuel Control
- Circuit Test HC - Fuel Delivery System
- Circuit Test Hd - Misfire Detection Monitor
- Circuit Test He - EGR System
- Circuit Test Hf - Catalyst Efficiency Monitor & Exhaust Systems
- Circuit Test Hg - PCV System
- Circuit Test HM - Secondary Air Injection (Air) System
- Circuit Test Ht - Traction Assist (Ta) System
- Circuit Test HU - Air Intake System
- Circuit Test HW - Evaporative Emission Purge Flow System
- Circuit Test HX - Evaporative Emission (EVAP) Monitor & System
- Circuit Test JB - Ignition Misfire Under Load
- Circuit Test JD - Integrated Ignition-No Start
- Circuit Test JE - Integrated Ignition Coil Failure
- Circuit Test JF - Integrated Ignition Coil On Plug Failure
- Circuit Test Jg - Distributor Ignition
- Circuit Test KA - Fuel Pump Relay
- Circuit Test Kb - Fuel Pump Driver Module (FPDM)
- Circuit Test Kc - Fuel Shutoff Valve Relay
- Circuit Test KE - Idle Air Control (IAC) Valve
- Circuit Test Kl - Shift Indicator Light (SIL)
- Circuit Test Km - Wot A/C Cut-Off (WAC)
- Circuit Test MB - Output Test Mode Not Functioning
- Circuit Test NB - Malfunction Indicator Light (Mil)
- Circuit Test NC - Ignition Diagnostic Monitor (IDM)
- Circuit Test ND - Engine Rpm/Vehicle Speed Limiter
- Circuit Test QA - Unable To Activate Self-Test/SCP Communication Error Code Not Listed
- Circuit Test QB - Diagnostic Trouble Code P0603/P1605
- Circuit Test QC - Diagnostic Trouble Code P1000
- Circuit Test QD - Diagnostic Trouble Code P1260
- Circuit Test Ta - Park & Neutral Position (PNP) Switch Clutch Pedal Position (CPP) Switch
- Circuit Test Tb - Transmission Control Switch (TCS)/Transmission Control Indicator Lamp (TCIL)
- Circuit Test X - Constant Control Relay Module (CCRM)
- Circuit Test XB - Variable Load Control Module (VLCM)
- Circuit Test Z - Intermittent