Section 19 (Engine Controls - Tests W/Codes - 3.3L Gasoline)
WARNING: This page is about a different car, the 1995 Plymouth Voyager, 1995 Plymouth Grand Voyager, 1995 Dodge Grand Caravan, and 1995 Dodge Caravan. However, it is still accessible from the selected car via links, so may be relevant.
- Introduction
- Self-Diagnostic System
- Inactive DTC Condition
- Fuel Pressure Release
- Trouble Codes/Messages
- Connector Identification
- Self-Diagnostic Tests
- Notes
- Test TC-1A - Checking For DTCS
- Test TC-2A - No Crank Reference Signal At Pcm (DTC 11)
- Test TC-2B - No Crank Reference Signal At Pcm
- Test TC-3A - No Cam Sync Signal At Pcm (DTC 54)
- Test TC-4A - No Change In Map From Start To Run (DTC 13)
- Test TC-5A - Map Sensor Voltage Too Low (DTC 14)
- Test TC-6A - Map Sensor Voltage Too High (DTC 14)
- Test TC-7A - No Vehicle Speed Sensor Signal (DTC 15)
- Test TC-8A - 02S Shorted To Voltage (DTC 21)
- Test TC-9A - 02S Stays At Center (DTC 21)
- Test TC-10A - 02S Stays Above Center (Rich) (DTC 52)
- Test TC-11A - O2S Stays Below Center (Lean) (DTC 51)
- Test TC-12A - ECT Sensor Voltage Too High (DTC 22)
- Test TC-13A - ECT Sensor Voltage Too Low (DTC 22)
- Test TC-14A - Throttle Position Sensor Voltage High (DTC 24)
- Test TC-15A - Throttle Position Sensor Voltage Low (DTC 24)
- Test TC-16A - Idle Air Control Motor Circuits (DTC 25)
- Test TC-16B - Idle Air Control Motor Circuits
- Test TC-16C - Idle Air Control Motor Circuits
- Test TC-16D - Idle Air Control Motor Circuits
- Test TC-16E - Idle Air Control Motor Circuits
- Test TC-17A - Injector Control Circuits (DTC 27)
- Test TC-17B - Injector #1 Control Circuit
- Test TC-17C - Injector #1 Control Circuit
- Test TC-18A - Injector #2 Control Circuit (DTC 27)
- Test TC-18B - Injector #2 Control Circuit
- Test TC-19A - Injector #3 Control Circuit (DTC 27)
- Test TC-19B - Injector #3 Control Circuit
- Test TC-20A - Injector #4 Control Circuit (DTC 27)
- Test TC-20B - Injector #4 Control Circuit
- Test TC-21A - Injector #5 Control Circuit (DTC 27)
- Test TC-21B - Injector #5 Control Circuit
- Test TC-22A - Injector #6 Control Circuit (DTC 27)
- Test TC-22B - Injector #6 Control Circuit
- Test TC-23A - EVAP Purge Solenoid Circuit (DTC 31)
- Test TC-24A - EGR Solenoid Circuit (DTC 32)
- Test TC-25A - EGR System Failure (DTC 32)
- Test TC-26A - A/C Clutch Relay Circuit (DTC 33)
- Test TC-28A - Low Speed Fan Control Relay Circuit (DTC 35)
- Test TC-29A - High Speed Fan Control Relay Circuit (DTC 35)
- Test TC-30A - Auto Shutdown Relay Control Circuit (DTC 42)
- Test TC-31A - No ASD Relay Voltage Output At Pcm (DTC 42)
- Test TC-32A - Ignition Coil Primary Circuit (DTC 43)
- Test TC-32B - Ignition Coil #1 Primary Circuit
- Test TC-33A - Ignition Coil #2 Primary Circuit (DTC 43)
- Test TC-34A - Ignition Coil #3 Primary Circuit (DTC 43)
- Test TC-35A - Pcm Failure Sri Mile Not Stored Or Pcm Failure EEPROM Write Denied (DTC 62 Or 63)
- Test NTC-1A - No DTC Test Menu
- Test NTC-2A - Checking Secondary Ignition & Timing
- Test NTC-3A - Checking Fuel Pressure
- Test NTC-3B - Checking Fuel Pressure
- Test NTC-4A - CHKING Coolant Sens Calibration & Rad Fan OPER
- Test NTC-5A - Checking TPS Calibration
- Test NTC-6A - Checking Map Sensor Calibration
- Test NTC-7A - Checking Oxygen (O2) Sensor Switching
- Test NTC-7B - Checking Oxygen (O2) Sensor Switching
- Test NTC-8A - Checking Oxygen (O2) Sensor Heater
- Test NTC-9A - Checking Idle Air Control Motor
- Test NTC-9B - Checking Idle Air Control Motor
- Test NTC-10A - Checking Solenoid Operations
- Test NTC-11A - Checking Park/Neutral Switch
- Test NTC-12A - Checking Pcm Grounds & Power Circuits
- Test NTC-13A - Checking EGR System
- Test NTC-14A - Checking Engine Vacuum
- Test NTC-15A - Checking Minimum Idle Airflow
- Test NTC-16A - No DTC 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 - Repairing Low Fuel Pressure
- 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-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
- Test NS-9A - Correcting No Crank Condition
- Verification Tests
- Summary
- Wiring Diagrams