DTC U1842 GMC
Cylinder 1 Injection Timing
Cylinder 1 Injection Timing
Wireless Communication Antenna Circuit (Bluetooth)
Fuel Trim Too Rich or Too Lean (Bank 2)
(PTS) Parktronics Internal
O2 Sensor Circuit High Voltage (Bank 1 Sensor 3)
Seat Driver Front Up Down Motor Stalled
Downshift Switch-Stuck
Encoder Circuit
PASSENGER MIRROR HORIZONTAL MOTOR CONTROL - CIRCUIT SHORT TO BATTERY
PCM ECM EEPROM Check Error
Steering Wheel Angle Sensor 2-Input Signal
Medium Speed CAN Communication Bus. General Failure Information