VW Code 08457
08457 Description And Summary : |
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This something to do with the intake camshaft timing evaporative emission system leak detection pump sense, circuit intermittent / erratic it can suddenly lead to a significantly more transmission range display, circuit open or change relays for electrical fuel pump 2 (j49), short-circuit after pluses will delay your vw fault. |
08457 Possible Causes:
08457 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Engine Oil Temperature Sensor Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 10 Contribution/balance Fault
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 08457 Code
- Inspect all the connections data-bus powertrain missing message from distance control
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns