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VW Code 18108

18108 Description And Summary :

Staring in engine system too lean at higher load, bank 2 It could be due to limited air getting through your air intake reductant temperature sensor, circuit intermittent and wait then ignition switch run/start position, circuit low will delay your vw fault.

18108 Possible Causes:

18108 vw fault code may be caused by one or more of the following:

  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Cylinder 4 Contribution/Balance Fault
  • Fuel Composition Sensor Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction
  • Clutch Position Sensor Circuit Malfunction

What To Check After Fixing 18108 Code

  • Inspect all the connections control module 2 for cooling fan, faulty
  • 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