Engine Controls - Tests W/Codes - 3.8L
- Introduction
- Self-Diagnostic System
- Trouble Code Charts
- Code P0101, Mass Air Flow (MAF)
- Code P0112, IAT Sensor Circuit
- Code P0113, IAT Sensor Circuit
- Code P0117, Coolant Temperature Sensor
- Code P0118, Coolant Temperature Sensor
- Code P0122, Throttle Position Sensor
- Code P0123, Throttle Position Sensor
- Code P0131, Heated O2 Sensor Low Signal Voltage (Lean)
- Code P0132, Heated O2 Sensor High Signal Voltage (Rich)
- Code P0134, Heated Oxygen Sensor Open Circuit
- Code P0171, Fuel Trim Lean
- Code P0172, Fuel Trim Rich
- Code P0321, Spark Reference Circuit
- Code P0325, Knock Sensor Error
- Code P0341, Cam/Crank Error
- Code P0342, Cam Signal Circuit
- Code P0401, EGR Flow Test Failure
- Codes P0501/P0502, VSS Circuit
- Codes P1350/P1361, Ic Circuit
- Code P1406, EGR Valve Pintle Pos - (1 Of 2)
- Code P1406, EGR Valve Pintle Pos - (2 Of 2)
- Code P1530, A/C Head Pressure Switch
- Code P1531, Low A/C Refrigerant Charge
- Code P1558, Cruise System Problem SPS Indicated Low
- Code P1561, Cruise Vent Solenoid
- Code P1562, Cruise Vacuum Solenoid
- Code P1565, Cruise Servo Position
- Code P1567, Cruise Switches Circuit
- Code P1568, Cruise System Problem - (SPS Indicated High)
- Code P1599, Cruise Power Management
- Code 1623, Prom Error
- Code P1630, System Voltage High/Low - 3.8L "U" Series
- Code P1640, QDM No. 1 Circuit
- Code P1650, QDM No. 2
- Code P1670, QDM No. 4
- Summary