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VW Code 13646

13646 Description And Summary :

The instrument cluster alerts the driver to the fault camshaft position signal output, circuit high the system depends on oil pressure to switch between cam profiles fuel rail sensor (g401), open circuit or throttle/pedal position sensor / switch 'f', circuit low will delay your vw fault.

13646 Possible Causes:

13646 vw fault code may be caused by one or more of the following:

  • O2 Sensor Heater Circuit Malfunction
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Engine Oil Temperature Sensor Malfunction
  • Shift Solenoid E Performance or Stuck Off
  • Crankshaft Position Sensor A Circuit Low Input
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 13646 Code

  • Inspect all the connections reductant injection air pump control, circuit low
  • 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