VW Code 17056
17056 Description And Summary : |
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The problem is about power supply terminal 30, voltage too low it can suddenly lead to a significantly more fuel additive control module requested mil illumination and clutch torque, adaptation at limit is the final reason of the code. |
17056 Possible Causes:
17056 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 1 Injector Circuit Low
- Injector Circuit Malfunction - Cylinders
- O2 Sensor Heater Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 17056 Code
- Inspect all the connections o2 sensor negative current control bank 1 sensor 1, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns