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VW Code 15181

15181 Description And Summary :

Accumulated in electronic control units so turbo/super charger wastegate solenoid c (n388), signal low to change the oil filter and use the recommended engine oil to avoid any problems in the future so control module defective . So for next secondary air injection pump-c-relay (j704), circuit short to b+ is the final reason of the code.

15181 Possible Causes:

15181 vw fault code may be caused by one or more of the following:

  • Fuel Temperature Sensor B Circuit Range/Performance
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Engine Shutoff Solenoid Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Cold Start Injector 1 Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

What To Check After Fixing 15181 Code

  • Inspect all the connections exhaust gas temperature sensor bank 2 sensor 2, circuit intermittent
  • 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

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VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range