VAG trouble codes
- P1259 VTEC System Malfunction (Variable Valve Timing)
- P1320 Ignition Primary Circuit Failure (Nissan)
- P1321 Ignition Coil Power Supply Low, Cylinder 1
- P1335 Crankshaft/Camshaft Position Sensor Correlation Fault
- P1391 Glow Plug Circuit Low, Cylinder 1 (Diesel)
- P1503 Idle Air Control Valve Control Circuit Low
- P1516 Throttle Actuator Control Module Performance Fault
- P1522 Variable Intake Solenoid Circuit Malfunction