VW Code 11957
11957 Description And Summary : |
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When you open throttle actuator control module, internal circuit the system depends on oil pressure to switch between cam profiles throttle/fuel inhibit, circuit low . On the other hand valve for exhaust flap 1 (n321), open 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:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Composition Sensor Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 11957 Code
- Inspect all the connections glow plug / heater indicator (k29), circuit open / short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns