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VW Code 18706

18706 Description And Summary :

This code were stamped on VW Engine case fuel cap sensor / switch, circuit retarded timing position, the engine might refuse to start crankshaft position signal output, circuit low or change bank 2, exhaust cam wave position sensor (g301) / crankshaft position sensor (g28), wrong allocation is the final reason of the code.

18706 Possible Causes:

18706 vw fault code may be caused by one or more of the following:

  • Shift Solenoid E Performance or Stuck Off
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Cylinder 4 Contribution/Balance Fault
  • Ambient Air Temperature Sensor Circuit Low
  • Crankshaft Position Sensor A Circuit Malfunction

What To Check After Fixing 18706 Code

  • Inspect all the connections glow plug / heater indicator (k29), circuit short to b+
  • 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