General Motors GM specific DTC OBD2 code: P1404 Exhaust Gas Recirculation System Valve 2
General Motors GM specific DTC OBD2 code: P1405 Exhaust Gas Recirculation System Valve 3
General Motors GM specific DTC OBD2 code: P1406 EGR Valve Pintle Position Circuit
General Motors GM specific DTC OBD2 code: P1407 EGR Air Intrusion In Exhaust Supply To EGR Valve
General Motors GM specific DTC OBD2 code: P1408 Intake Manifold Pressure Sensor Circuit
General Motors GM specific DTC OBD2 code: P1409 EGR Vacuum System Leak
General Motors GM specific DTC OBD2 code: P1324 Crank RPM Too Low
General Motors GM specific DTC OBD2 code: P1335 CKP Circuit
General Motors GM specific DTC OBD2 code: P1336 Crankshaft Position (CKP) System Variation Not Learned
General Motors GM specific DTC OBD2 code: P1345 CKP/CMP Correlation