DTC Descriptors
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
This diagnostic procedure supports the following DTCs:
IMPORTANT:
The DTCs listed below, are not applicable to all vehicles.
- DTC P0601 Control Module Read Only Memory (ROM)
- DTC P0602 Control Module Not Programmed
- DTC P0603 Control Module Long Term Memory Reset
- DTC P0604 Control Module Random Access Memory (RAM)
- DTC P0605 Control Module Programming Read Only Memory
- DTC P0606 Control Module Internal Performance
- DTC P0607 Control Module Performance
- DTC P1600 Long Term Memory Reset
- DTC P1621 Long Term Memory Performance
- DTC P1627 Analog to Digital Performance
- DTC P1680 Accelerator Pedal Position (APP) Performance
- DTC P1681 Throttle Position (TP) System Performance
- DTC P1683 Ignition Off Timer Performance
- DTC P2610 Ignition Off Timer Performance