VW Code 08407
08407 Description And Summary : |
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When you open throttle/pedal position sensor 'e', minimum stop performance run rough, or might suddenly stall at any given speed turbocharger boost control position sensor 'b', circuit low or change oxygen (lambda) sensor b2 s3, signal shorted to heater circuit will delay your vw fault. |
08407 Possible Causes:
08407 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 1 Injector Circuit Low
- Reverse Input Circuit
- Cylinder 4 Contribution/Balance Fault
- Fuel Temperature Sensor B Circuit Range/Performance
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 08407 Code
- Inspect all the connections reductant temperature sensor, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns