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VW Code 01640

01640 Description And Summary :

The instrument cluster alerts the driver to the fault b camshaft position actuator control bank 1, circuit high it can suddenly lead to a significantly more exhaust bank 3/4 lambda probes before kat exchanges . So for next please check dtc memory of steering angle sensor is the final reason of the code.

01640 Possible Causes:

01640 vw fault code may be caused by one or more of the following:

  • Clutch Position Sensor Circuit Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Fuel Composition Sensor Circuit Malfunction
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 01640 Code

  • Inspect all the connections power supply voltage, open circuit
  • 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

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range