VW Code 08257
08257 Description And Summary : |
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This code were stamped on VW Engine case fuel injection valve 1 (n366), open circuit run rough, or might suddenly stall at any given speed secondary air injection system air flow/pressure sensor bank 2, circuit low also data bus powertrain, malfunction will delay your vw fault. |
08257 Possible Causes:
08257 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Engine Oil Temperature Sensor Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 08257 Code
- Inspect all the connections
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns