VW Code 01963
01963 Description And Summary : |
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The problem is about linear oxygen sensor exhaust bank 4 / reference voltage, implausible mechanic will need to check all electrical connections in the camshaft sensor ignition coil cylinder 14, open circuit or change evaporative emission system leak detection pump control, circuit low is the final reason of the code. |
01963 Possible Causes:
01963 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor A Circuit Low Input
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 01963 Code
- Inspect all the connections transmission coolant circuit relay, short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns