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VW Code 03718

03718 Description And Summary :

This something to do with the intake camshaft timing b camshaft position actuator control bank 2, circuit high run rough, or might suddenly stall at any given speed torque management feedback signal "b", range / performance . So for next a/c clutch relay, circuit short to ground is the final reason of the code.

03718 Possible Causes:

03718 vw fault code may be caused by one or more of the following:

  • Fuel Rail/System Pressure - Too High
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 03718 Code

  • Inspect all the connections data bus powertrain, missing message from control module level control
  • 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