Trouble Code Definitions
OBD2 Diagnostic Trouble Code Tables 1995 - 2008
P0100 - P0199|P0200 - P0299|P0300 - P0399|P0400 - P0499|P0500 - P0599|P0600 - P0699|P0700 - P0799|P0800 - P0899|P0900 - P0999|P1000 - P1099|P1100 - P1199|P1200 - P1299|P1300 - P1399|P1400 - P1499|P1500 - P1599|P1600 - P1699|P1700 - P1799|P1800 - P1899|
- P0600 - Communication Link Malfunction
- P0601 - Internal Control Module Memory Check Sum Error
- P0602 - Control Module Programming Error
- P0603 - Internal Control Module Keep Alive Memory (KAM) Error
- P0604 - Internal Control Module Random Access Memory (RAM) Error
- P0605 - Internal Control Module Read Only Memory ROM) Error
- P0606 - PCM Processor Fault
- P0609 - Control Module VSS Output "B" Malfunction
- P0620 - Generator Control Circuit Malfunction
- P0621 - Generator Lamp "L" Control Circuit Malfunction
- P0622 - Generator Field "F" Control Circuit Malfunction
- P0645 - A/C Clutch Relay Circuit
- P0650 - Malfunction Indicator Lamp (MIL) Control Circuit Malfunction
- P0654 - Engine RPM Output Circuit Malfunction
- P0655 - Engine Hot Lamp Output Control Circuit Malfunction
- P0656 - Fuel Level Output Circuit Malfunction