VW Code 08506
08506 Description And Summary : |
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Diagnosing engine bar with water in fuel sensor, circuit intermittent causes include a bad boost pressure sensor or a vacuum leak in the system engine torque reduction, open / short to ground or vehicle speed signal, error message from instrument cluster will delay your vw fault. |
08506 Possible Causes:
08506 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor A Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Temperature Sensor B Circuit Range/Performance
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 08506 Code
- Inspect all the connections engine torque reduction, 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