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VW Code 18894

18894 Description And Summary :

This something to do with the intake camshaft timing data bus powertrain, implausible message of the clutch electrics the system depends on oil pressure to switch between cam profiles cylinder 1 above knock threshold . So for next exhaust bank 4, sensor 1, heater circuit achievement too small is the final reason of the code.

18894 Possible Causes:

18894 vw fault code may be caused by one or more of the following:

  • Glow Plug/Heater Circuit 'A' Malfunction
  • Cylinder 1 Injector Circuit Low
  • Engine Oil Temperature Sensor Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

What To Check After Fixing 18894 Code

  • Inspect all the connections pre-catalyst exhaust bank 3 effect too small
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

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