Possible Causes
- The powertrain control module has determined failures where some circuit quantity, reported through serial data, is not plausible given the operating conditions
- Other cruise control system failure related Diagnostic Trouble Code(s)
- Other communications bus network failure related Diagnostic Trouble Code(s)
- Cruise control system failure connector is disconnected, connector pin is backed out, connector pin corrosion
- Cruise control module power or ground circuit short circuit to ground, circuit short circuit to power