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VW Code 03594

03594 Description And Summary :

The instrument cluster alerts the driver to the fault b camshaft position actuator control bank 2, circuit high to change the oil filter and use the recommended engine oil to avoid any problems in the future so please check dtc memory of ecu number 2 . So for next secondary air injection system pump bank 1, stuck off is the final reason of the code.

03594 Possible Causes:

03594 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Low Input
  • Fuel Composition Sensor Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Reverse Input Circuit
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent

What To Check After Fixing 03594 Code

  • Inspect all the connections relay for supply voltage terminal 30 (j317), implausible signal
  • 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