Cruise Control: Testing and Inspection

P0565 - P0568:

Cruise control system is controlled by the PCM as well as 6VE1 engine and automatic transmission. DTC codes are stored in the PCM if troubles occur in the circuit. DTC codes categorized "type D" are shown only by the Tech 2 scan tool. The provided chart only shows some typical DTCs for cruise control system. Refer to PCM Diagnostic Trouble Codes in Powertrain Management.