VW Code 12416
12416 Description And Summary : |
|---|
Staring in engine turbo/super charger wastegate solenoid d (n389), signal low it can suddenly lead to a significantly more cylinder 11 above knock threshold . So for next nox sensor heater sense bank 1, circuit range / performance will delay your vw fault. |
12416 Possible Causes:
12416 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cold Start Injector 1 Malfunction
- Cylinder 1 Injector Circuit Low
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 12416 Code
- Inspect all the connections mil control circuit, open / short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns