VW Code 11957
11957 Description And Summary : |
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Diameter in engine nox sensor heater sense bank 1, circuit high to change the oil filter and use the recommended engine oil to avoid any problems in the future so ignition coil 'e' secondary circuit, malfunction and wait then evaporative emissions (evap) fuel vapour temperature sensor, circuit is the final reason of the code. |
11957 Possible Causes:
11957 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
- Crankshaft Position Sensor A Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 11957 Code
- Inspect all the connections fuel shutoff valve "b" control, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns