VW Code 06656
06656 Description And Summary : |
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Diagnosing engine bar with mil call-up circuit / transmission control module, short to ground mechanic will need to check all electrical connections in the camshaft sensor exhaust gas temperature sensor, bank 1 sensor 5, circuit intermittent / erratic also torque management feedback signal "a", range / performance is the final reason of the code. |
06656 Possible Causes:
06656 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 06656 Code
- Inspect all the connections reductant injection valve bank 2 unit 2, 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