GMC specific DTC OBD2 code: P1535 A/C High Side Temperature Sensor Circuit
GMC specific DTC OBD2 code: P1410 Fuel Tank Pressure System
GMC specific DTC OBD2 code: P1483 Engine Coolilng System Performance
GMC specific DTC OBD2 code: P1520 Gear Indicator System
GMC specific DTC OBD2 code: P1415 Secondary Air Injection (AIR) System
GMC specific DTC OBD2 code: P1500 Starter Signal Circuit
GMC specific DTC OBD2 code: P1521 Transmission Engaged At High Throttle Angle
GMC specific DTC OBD2 code: P1346 Intake Camshaft Position (CMP) Sensor System Performance
GMC specific DTC OBD2 code: P1365 IC Cylinder 5 Not Toggling After Enable
GMC specific DTC OBD2 code: P1393 Wheel Speed Sensor 1, G-Sensor Circuit High Voltage