3.0L Systems/Tests W/Codes
- Description
- Operation
- A/C Control Module
- Battery Voltage
- B+ Latch Relay
- Coolant Temperature Sensor
- Crankshaft Position/Engine Speed Sensor
- EGR Valve Solenoid
- Electronic Control Unit (Ecu)
- Fuel Pump Control Relay
- Heated Oxygen (O2) Sensor
- Idle Speed Regulator
- Ignition Control Module
- Ignition "On" Relay
- Injector Power Signal
- Knock Sensor
- Manifold Absolute Pressure (Map) Sensor
- Manifold Air Temperature (Mat) Sensor
- Starter Relay
- Throttle Position Sensor (TPS)
- Vehicle Speed Sensor
- Removal & Installation
- Testing & Diagnosis
- Diagnostic Trouble Code (DTC) Identification
- Notes
- Component Testing
- Notes
- A/C Clutch Relay
- B+ (Power) Latch, Fuel Pump & Ignition Relays
- Coolant Temperature Sensor
- Crankshaft Position/Engine Speed Sensor
- EGR Solenoid
- Idle Speed Regulator
- Manifold Absolute Pressure (MAP) Sensor
- Manifold Air Temperature (MAT) Sensor
- Oxygen Sensor Heating Element
- Starter Relay
- Throttle Position Sensor (TPS)
- Connector Identification
- Diagnostic Trouble Codes
- Fault 1000 - Ignition Line Low
- Fault 1001 - Ignition Line High
- Fault 1004 - Battery Voltage Low
- Fault 1005 - Sensor Ground Line Out Of Limits
- Fault 1010 - Diagnostic Enable Line Low
- Fault 1011 - Diagnostic Enable Line High
- Fault 1012 - Ignition Control Module Line Low
- Fault 1013 - Ignition Control Module Line High
- Fault 1014 - Fuel Pump Line Low
- Fault 1015 - Fuel Pump Line High
- Fault 1016 - Manifold Air Temperature (Mat) Sensor Line Low
- Fault 1017 - Manifold Air Temperature (Mat) Sensor Line High
- Fault 1018 - No Serial Data From Ecu
- Fault 1021 - Engine Failed To Start Due To Mech., Fuel Or Ignition Problem
- Fault 1022 - Start Line Low
- Fault 1024 - Ecu Does Not See Start Signal
- Fault 1027 - Ecu Sees Wide Open Throttle (Wot)
- Fault 1028 - Ecu Does Not See Wide Open Throttle (Wot)
- Fault 1031 - Ecu Sees Closed Throttle
- Fault 1032 - Ecu Does Not See Closed Throttle
- Fault 1033 - Idle Speed Increase Line Low
- Fault 1034 - Idle Speed Increase Line High
- Fault 1035 - Idle Speed Decrease Line Low
- Fault 1036 - Idle Speed Decrease Line High
- Fault 1037 - Throttle Position Sensor Reads Low
- Fault 1038 - Park/Neutral Line High
- Fault 1040 - Latched B+ Line Low
- Fault 1041 - Latched B+ Line High
- Fault 1042 - No Latched B+ .5 Volt Drop
- Fault 1047 - Wrong Ecu
- Fault 1048 - Manual Vehicle Equipped With Automatic Ecu
- Fault 1049 - Automatic Vehicle Equipped With Manual Ecu
- Fault 1050 - Idle Speed Less Than 500 Rpm
- Fault 1051 - Idle Speed Greater Than 2000 Rpm
- Fault 1052 - Map Sensor Out Of Limits
- Fault 1053 - Change In Map Reading Out Of Limits
- Fault 1054 - Coolant Temperature Sensor Line Low
- Fault 1055 - Coolant Temperature Sensor Line High
- Fault 1056 - Inactive Coolant Temperature Sensor
- Fault 1056 - Flow Chart
- Fault 1057 - Knock Circuit Shorted
- Fault 1058 - Knock Value Out Of Limits
- Fault 1059 - A/C Request Line Low
- Fault 1060 - A/C Request Line High
- Fault 1061 - A/C Select Line Low
- Fault 1062 - A/C Select Line High
- Fault 1063 - A/C Clutch Line Low
- Fault 1064 - A/C Clutch Line High
- Fault 1065 - O2 Sensor Reads Rich
- Fault 1066 - O2 Sensor Reads Lean
- Fault 1067 - Latch Relay Line Low
- Fault 1068 - Latch Relay Line High
- Fault 1069 - No Tach
- Fault 1070 - A/C Cut-Out Line Low
- Fault 1071 - A/C Cut-Out Line High
- Fault 1073 - Ecu Does Not See Crankshaft Position/Engine Speed Sensor Signal
- Fault 1200 Ecu Defective
- Fault 1202 - All Injectors Shorted To Ground
- Fault 1209 - All Injectors Open
- Fault 1218 - No Voltage At Ecu From Power Latch Relay
- Fault 1220 - No Voltage At Ecu From EGR Solenoid
- Fault 1221 - No Injector Voltage
- Fault 1222 - Ignition Control Module Not Grounded
- Fault 1223 No Ecu Tests Run
- Wiring Diagrams