General Motors GM specific DTC OBD2 code: P1586 Cruise Control Brake Switch 2 Circuit
General Motors GM specific DTC OBD2 code: P1585 Cruise Inhibit Control Circuit
General Motors GM specific DTC OBD2 code: P1584 Cruise Control Disabled
General Motors GM specific DTC OBD2 code: P1583 Cruise Direction Circuit High Volume
General Motors GM specific DTC OBD2 code: P1582 Cruise Direction Circuit Low Voltage
General Motors GM specific DTC OBD2 code: P1581 Cruise Move Circuit High Voltage
General Motors GM specific DTC OBD2 code: P1580 Cruise Move Circuit Low Voltage
General Motors GM specific DTC OBD2 code: P1579 P/N To D/R At High Throttle Angle
General Motors GM specific DTC OBD2 code: P1578 BBV Sensor Circuit Low Vacuum
General Motors GM specific DTC OBD2 code: P1577 BBV Sensor Circuit Low Voltage