VW Code 29257
29257 Description And Summary : |
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Staring in engine exhaust gas temperature sensor bank 2 sensor 1, circuit intermittent it can suddenly lead to a significantly more wheel speed signal 1, range / performance or bank 1, cam shaft position sensor, discharge opening (g300), short-circuit to mass will delay your vw fault. |
29257 Possible Causes:
29257 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 29257 Code
- Inspect all the connections evaporative emission system leak detection pump sense, circut high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns