P0600-P0699
- P0600 Serial 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
- P0607 Control Module Performance
- P0608 Control Module VSS Output “A” Malfunction
- P0609 Control Module VSS Output “B” Malfunction