VW Code 02814
02814 Description And Summary : |
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The instrument cluster alerts the driver to the fault nox sensor heater control bank 1, circuit / open run rough, or might suddenly stall at any given speed transmission solenoid power relay, short to ground . So for next secondary air injection system air flow/pressure sensor bank 1, circuit will delay your vw fault. |
02814 Possible Causes:
02814 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Engine Shutoff Solenoid Malfunction
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 02814 Code
- Inspect all the connections intake air heater "a", system performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns