Section 57 (Engine Controls - Tests W/Codes - 3.8L)
WARNING: This page is about a different car, the 1997 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.
- Introduction
- Self-Diagnostic System
- Inactive Trouble Code Condition
- Summary
- Fuel Pressure Release
- Connector Identification
- Notes
- Output Speed Sensor Connector Terminal Id (4-Speed A/T)
- Park/Neutral Switch Connector Terminal Id (3-Speed A/T)
- Engine Controls - Tests W/Codes - 3.8L
- Identifying Torque Converter Clutch Solenoid Connector Terminals (3-Speed A/T)
- Identifying Transmission Control Module Connector Terminals (4-Speed A/T)
- Transmission Range Sensor Connector Terminal Id (4-Speed A/T)
- Self-Diagnostic Tests
- Trouble Code Tests
- Test TC-1A - No Cam Signal At Pcm
- Test TC-1B - No Cam Signal At Pcm
- Test TC-1C - No Cam Signal At Pcm
- Test TC-5A - Charging System Voltage Too Low
- Test TC-6A - Charging System Voltage Too High
- Test TC-6B - Charging System Voltage Too High
- Test TC-10A - Auto Shutdown Relay Control Circuit
- Test TC-11A - Generator Field Not Switching Properly
- Test TC-14A - Radiator Fan Control Relay Circuit
- Test TC-15A - Speed Control Solenoid Circuits
- Test TC-15B - Speed Control Solenoid Circuits
- Test TC-16A - A/C Clutch Relay Circuit
- Test TC-17A - EGR Solenoid Circuit
- Test TC-18A - EVAP Purge Solenoid Circuit
- Test TC-19A - Injector No. 3 Control Circuit
- Test TC-19C - Injector No. 3 Control Circuit
- Test TC-20A - Injector No. 2 Control Circuit
- Test TC-20B - Injector No. 2 Control Circuit
- Test TC-20C - Injector No. 2 Control Circuit
- Test TC-21A - Injector Control Circuit
- Test TC-21B - Injector No. 1 Control Circuit
- Test TC-25A - Idle Air Control Motor Circuits
- Test TC-25B - Idle Air Control Motor Circuits
- Test TC-25C - Idle Air Control Motor Circuits
- Test TC-25D - Idle Air Control Motor Circuits
- Test TC-25E - Idle Air Control Motor Circuits
- Test TC-26A - Throttle Position Sensor Voltage Low
- Test TC-27A - Throttle Position Sensor Voltage High
- Test TC-30A - Engine Coolant Temp. (ECT) Sensor Voltage Too Low
- Test TC-31A - Engine Coolant Temp. (ECT) Sensor Voltage Too High
- Test TC-32A - Upstream O2 Sensor Stays At Center
- Test TC-35A - No Vehicle Speed Sensor (VSS) Signal
- Test TC-35B - No Vehicle Speed Sensor (VSS) Signal
- Test TC-35C - No Vehicle Speed Sensor (VSS) Signal
- Test TC-36A - Map Sensor Voltage Too Low
- Test TC-37A - Map Sensor Voltage Too High
- Test TC-39A - No Change In Map Sensor From Start To Run
- Test TC-40A - No Crank Reference Signal At Pcm
- Test TC-40B - No Crank Reference Signal At Pcm
- Test TC-40C - No Crank Reference Signal At Pcm
- Test TC-41A - Ignition Coil No. 3 Primary Circuit
- Test TC-42A - Ignition Coil No. 2 Primary Circuit
- Test TC-43A - Ignition Coil Primary Circuit
- Test TC-43B - Ignition Coil No. 1 Primary Circuit
- Test TC-44A - No ASD Relay Output Voltage At Pcm
- Test TC-46A - EGR System Failure
- Test TC-48A - Pcm Failure EEPROM Write Denied & Pcm Failure Sri Mile Not Stored
- Test TC-59A - Knock Sensor Circuit
- Test TC-60A - Barometric Pressure Out Of Range
- Test TC-61A - Injector No. 4 Control Circuit
- Test TC-61B - Injector No. 4 Control Circuit
- Test TC-61C - Injector No. 4 Control Circuit
- Test TC-61D - Injector No. 4 Control Circuit
- Test TC-62A - Upstream O2 Sensor Shorted To Voltage
- Test TC-69A - Injector No. 5 Control Circuit
- Test TC-70A - Injector No. 6 Control Circuit
- Test TC-70B - Injector No. 6 Control Circuit
- Test TC-70C - Injector No. 6 Control Circuit
- Test TC-90A - A/C Pressure Sensor Volts Too High
- Test TC-91A - A/C Pressure Sensor Volts Too Low
- Test TC-96A - No CCD Messages From Transmission Control Module (TCM)
- Test TC-97A - No CCD Message From Body Control Module (BCM)
- Test TC-101A - Fuel Pump Relay Control Circuit
- Test TC-102A - Upstream O2 Sensor Slow Response
- Test TC-103A - Upstream O2 Sensor Heater Failure
- Test TC-105A - Downstream O2 Sensor Heater Failure
- Test TC-106A - Multiple Cylinder Misfire
- Test TC-107A - Cylinder No. 1, 2, 3, 4, 5 Or 6 Misfire
- Test TC-112A - Catalytic Converter Efficiency Failure
- Test TC-113A - EVAP Purge Flow Monitor Failure
- Test TC-113B - EVAP Purge Flow Monitor Failure
- Test TC-114A - Park/Neutral Switch Failure
- Test TC-118A - Fuel System Rich
- Test TC-118B - Fuel System Rich
- Test TC-119A - Fuel System Lean
- Test TC-119B - Fuel System Lean
- Test TC-126A - Downstream O2 Sensor Shorted To Voltage
- Test TC-128A - Closed Loop Temperature Not Reached
- Test TC-129A - Downstream O2 Sensor Stays At Center
- Test TC-132A - TPS Voltage Does Not Agree With Map
- Test TC-138A - Target Idle Not Reached
- Test TC-138B - Target Idle Not Reached
- Test TC-146A - 5-Volt Supply Output Too Low
- Test TC-146B - 5-Volt Supply Output Too Low
- Test TC-152A - Brake Switch Stuck Pressed Or Released
- Test TC-153A - Battery Temperature Sensor Voltage Too Low Or Too High
- Test TC-155A - Upstream O2 Sensor Voltage Shorted To Ground
- Test TC-156A - Downstream O2 Sensor Voltage Shorted To Ground
- Test TC-157A - Intermittent Loss Of CMP Or CKP
- Test TC-157B - Intermittent Loss Of CMP Or CKP
- Test TC-157C - Intermittent Loss Of CMP Or CKP
- Test TC-157D - Intermittent Loss Of CMP Or CKP
- Test TC-157E - Intermittent Loss Of CMP Or CKP
- Test TC-160A - EVAP System Small Leak
- Test TC-161A - EVAP System Gross Leak
- Test TC-183A - Leak Detection Pump Solenoid Circuit
- Test TC-184A - Leak Detection Pump Pressure Switch
- Test TC-186A - Mis-Fire Adaptive Numerator At Limit
- Test TC-187A - EVAP Monitor Pinched Hose
- Test TC-192A - Slow Upstream O2 During Catalyst Monitor
- No Trouble Code Tests
- Test NTC-1A - No Trouble Code Test Menu
- Test NTC-2A - Checking Secondary Ignition & Timing
- Test NTC-3A - Checking Fuel Pressure (Gasoline Models)
- Test NTC-3B - Checking Fuel Pressure
- Test NTC-3C - Checking Fuel Pressure
- Test NTC-3D - Checking Fuel Pressure (CNG Models)
- Test NTC-4A - Checking Coolant Sensor Calibration & Radiator Fan Operation
- Test NTC-5A - Checking Throttle Position Sensor Calibration
- Test NTC-6A - Checking Map Sensor
- Test NTC-7A - Checking Oxygen Sensor Switching
- Test NTC-7B - Checking Oxygen Sensor Switching
- Test NTC-8A - Checking Oxygen Sensor Heater
- Test NTC-9A - Checking Idle Air Control Motor
- Test NTC-10A - Checking Park/Neutral Position Switch
- Test NTC-11A - Checking Pcm Power & Ground Circuits
- Test NTC-12A - Checking Evaporative Emission System
- Test NTC-13A - Checking EGR System
- Test NTC-14A - Checking Engine Vacuum
- Test NTC-16A - Checking Minimum Idle Airflow
- Test NTC-17A - Checking Engine Mechanical Systems
- No Start Tests
- Test NS-SEL - No Start Test Selection Menu
- Test NS-1A - Repairing A No Crank Condition
- Test NS-2A - Repairing A No Response Condition
- Test NS-2B - Repairing A No Response Condition
- Test NS-3A - Checking Camshaft & Crankshaft Position Sensors
- Test NS-4A - Checking Secondary Ignition System
- Test NS-5A - Checking Fuel System (Gasoline Models)
- Test NS-5B - Repairing Low Fuel Pressure (Gasoline Models)
- Test NS-5C - Repairing High Fuel Pressure (Gasoline Models)
- Test NS-5D - Checking Fuel Pump (Gasoline Models)
- Test NS-6A - Checking Idle Air Control Motor
- Test NS-7A - Repairing A Start & Stall Condition
- Test NS-8A - Checking Engine Mechanical Systems
- Verification Tests