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VW Code 03960

03960 Description And Summary :

This something to do with the intake camshaft timing a/c refrigerant distribution valve control, circuit / open to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust bank 1 sensor 1 oxygen sensor signal, voltage too low during deceleration . On the other hand ignition coil cylinder 14, open circuit is the final reason of the code.

03960 Possible Causes:

03960 vw fault code may be caused by one or more of the following:

  • Engine Shutoff Solenoid Malfunction
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Crankshaft Position Sensor A Circuit Low Input
  • Cylinder 1 Injector Circuit Low

What To Check After Fixing 03960 Code

  • Inspect all the connections throttle actuator control system, low air flow detected
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

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VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range