VW Code 13056
13056 Description And Summary : |
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The problem is about intake manifold runner position sensor / switch, circuit high bank 2 retarded timing position, the engine might refuse to start manifold absolute pressure / mass air flow - throttle position correlation at idle . On the other hand valve for pump - jet: cylinder 11 (n307), circuit low input is the final reason of the code. |
13056 Possible Causes:
13056 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Shift Solenoid E Performance or Stuck Off
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 13056 Code
- Inspect all the connections fuel injection valve 4 (n369), short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns