VW Code 17963
17963 Description And Summary : |
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Staring in engine o2 sensor reference voltage bank 1 sensor 1, performance run rough, or might suddenly stall at any given speed reductant injection valve bank 2 unit 1, circuit high . So for next leak in air intake system is the final reason of the code. |
17963 Possible Causes:
17963 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Injector Circuit Malfunction - Cylinders
- Turbocharger Boost Sensor A Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor A Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 17963 Code
- Inspect all the connections ignition coil cylinder 13, high circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns