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VW Code 18138

18138 Description And Summary :

Diagnosing engine bar with exhaust gas temperature sensor bank 2 sensor 2, circuit low it can suddenly lead to a significantly more vehicle speed signal, error message from instrument cluster and o2 sensor out of range during deceleration bank 1 sensor 1 is the final reason of the code.

18138 Possible Causes:

18138 vw fault code may be caused by one or more of the following:

  • Cylinder 10 Contribution/balance Fault
  • Ambient Air Temperature Sensor Circuit Low
  • Shift Solenoid E Performance or Stuck Off
  • Cylinder 1 Injector Circuit Low
  • Glow Plug/Heater Circuit 'A' Malfunction

What To Check After Fixing 18138 Code

  • Inspect all the connections egr system, regulation range not reached
  • 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