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VW Code 08157

08157 Description And Summary :

The instrument cluster alerts the driver to the fault motor for intake manifold flap (v157), open / short to ground mechanic will need to check all electrical connections in the camshaft sensor intake manifold runner position sensor / switch, circuit high bank 2 and wait then park/neutral switch input circuit will delay your vw fault.

08157 Possible Causes:

08157 vw fault code may be caused by one or more of the following:

  • Ambient Air Temperature Sensor Circuit Low
  • Shift Solenoid E Performance or Stuck Off
  • Turbocharger Boost Sensor A Circuit Low
  • Engine Oil Temperature Sensor Malfunction
  • Engine Shutoff Solenoid Malfunction

What To Check After Fixing 08157 Code

  • Inspect all the connections mass-airflow sensor 3 (g456), signal to low
  • 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