VW Code 03968
03968 Description And Summary : |
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Diameter in engine immobilizer query not yet performed it can suddenly lead to a significantly more throttle actuator control system, stuck closed you can see the linear oxygen sensor exhaust bank 3 / common ground wire, short to b+ is the final reason of the code. |
03968 Possible Causes:
03968 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Reverse Input Circuit
- Cylinder 4 Contribution/Balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Timing Reference High Resolution Signal A Too Many Pulses
- O2 Sensor Heater Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 03968 Code
- Inspect all the connections nox sensor heater control bank 1, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns