Engine Controls - Tests W/Codes - 3.0L
- Introduction
- Model Identification
- Self-Diagnostic System
- Inactive Fault Condition
- Using DRB-II
- Fuel Pressure Release
- DTC & Fault Codes/Messages
- Connector Identification
- Self-Diagnostic Tests
- Fault Code Tests
- Test FC-1A - Checking System For Fault Codes
- Test FC-2A - No Crank Reference Signal At Pcm (DTC 11)
- Test FC-2B - No Crank Reference Signal At Pcm
- Test FC-3A - No Cam Sync Signal At Pcm (DTC 54)
- Test FC-4A - No Change In Map From Start To Run (DTC 13)
- Test FC-5A - Map Sensor Voltage Too Low (DTC 14)
- Test FC-6A - Map Sensor Voltage Too High (DTC 14)
- Test FC-7A - No Vehicle Speed Sensor Signal (DTC 15)
- Test FC-7B - No Vehicle Speed Sensor Signal
- Test FC-7C - No Vehicle Speed Sensor Signal
- Test FC-7D - No Vehicle Speed Sensor Signal
- Test FC-8A - O2S Stays At Center (DTC 21)
- Test FC-9A - O2S Stays Above Center (Rich) (DTC 52)
- Test FC-10A - O2S Stays Below Center (Lean) (DTC 51)
- Test FC-11A - O2S Shorted To Voltage (DTC 21)
- Test FC-12A - ECT Sensor Voltage Too Low (DTC 22)
- Test FC-13A - ECT Sensor Voltage Too High (DTC 22)
- Test FC-14A - Throttle Position Sensor Voltage Low (DTC 24)
- Test FC-15A - Throttle Position Sensor Voltage High (DTC 24)
- Test FC-16A - Idle Air Control Motor Circuits (DTC 25)
- Test FC-17A - Injector #1 Control Circuit (DTC 27)
- Test FC-17B - Injector #1 Control Circuit
- Test FC-18A - Injector #2 Control Circuit (DTC 27)
- Test FC-18B - Injector #2 Control Circuit
- Test FC-19A - Injector #3 Control Circuit (DTC 27)
- Test FC-19B - Injector #3 Control Circuit
- Test FC-20A - Injector #4 Control Circuit (DTC 27)
- Test FC-20B - Injector #4 Control Circuit
- Test FC-21A - Injector #5 Control Circuit (DTC 27)
- Test FC-21B - Injector #5 Control Circuit
- Test FC-22A - Injector #6 Control Circuit (DTC 27)
- Test FC-22B - Injector #6 Control Circuit
- TEST FC-23A - PCM FAILURE SRI MILE NOT STORED OR PCM FAILURE EEPROM WRITE DENIED (DTC 62 or 63)
- Test FC-24A - EGR System Failure (DTC 32)
- Test FC-25A - EGR Solenoid Circuit (DTC 32)
- Test FC-26A - EVAP Purge Solenoid Circuit (DTC 31)
- Test FC-27A - Torque Converter Clutch Solenoid Circuit (DTC 37)
- Test FC-28A - No ASD Relay Volt Sense At Pcm (DTC 42)
- Test FC-29A - Auto Shutdown Relay Control Circuit (DTC 42)
- Test FC-30A - A/C Clutch Relay Circuit (DTC 33)
- Test FC-30B - A/C Clutch Relay Circuit
- Test FC-30C - A/C Clutch Relay Circuit
- Test FC-31A - Radiator Fan Control Relay Circuit (DTC 35)
- No Fault Tests
- Test NF-1A - No Fault Code Test Menu
- Test NF-2A - Checking Secondary Ignition & Timing
- Test NF-3A - Checking Fuel Pressure
- Test NF-3B - Checking Fuel Pressure
- Test NF-4A - Checking Coolant Sensor Calibration & Radiator
- Test NF-5A - Checking TPS Calibration
- Test NF-6A - Checking Manifold Absolute Pressure (Map) Sensor
- Test NF-7A - Checking Oxygen (O2) Sensor Switching
- Test NF-7B - Checking Oxygen (O2) Sensor Switching
- Test NF-8A - Checking Idle Air Control Motor
- Test NF-8B - Checking Idle Air Control Motor
- Test NF-9A - Checking Solenoid Operations
- Test NF-10A - Checking Park/Neutral Switch
- Test NF-11A - Checking Pcm Ground & Power Circuits
- Test NF-12A - Checking Engine Vacuum
- Test NF-13A - Checking Minimum Idle Airflow
- Test NF-14A - No Fault Code Mechanical Test
- No-Start Tests
- Test NS-1A - Qualifying No-Start Condition
- Test NS-2A - Inspecting Fuel System
- Test NS-3A - Inspecting Mechanical System
- Test NS-4A - Correcting Fuel Delivery
- Test NS-4B - Correcting Fuel Delivery
- Test NS-5A - Inspecting Fuel Pump
- Test NS-5B - Inspecting Fuel Pump
- Test NS-6A - Correcting No Response Condition
- Test NS-6B - Correcting No Response Condition
- Test NS-6C - Correcting No Response Condition
- Test NS-6D - Correcting No Response Condition
- Test NS-7A - Inspecting Idle Air Control Motor Operation
- Test NS-7B - Inspecting Idle Air Control Motor Operation
- Test NS-7C - Inspecting Idle Air Control Motor Operation
- Test NS-7D - Inspecting Idle Air Control Motor Operation
- Test NS-7E - Inspecting Idle Air Control Motor Operation
- Test NS-8A - Correcting Start & Stall Condition
- Verification Tests
- Wiring Diagrams