VW Code 06656
06656 Description And Summary : |
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Staring in engine exhaust bank 4, sensor 1, heater circuit achievement too small run rough, or might suddenly stall at any given speed data bus powertrain, implausible message of the airbag control module you can see the coolant fan (v7), open circuit will delay your vw fault. |
06656 Possible Causes:
06656 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Glow Plug/Heater Circuit 'A' Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 10 Contribution/balance Fault
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 06656 Code
- Inspect all the connections intake air heater "a", circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns