VW Code 09656
09656 Description And Summary : |
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Diagnosing engine bar with valve for engine storage (n144/145), interruption / short-circuit after mass run rough, or might suddenly stall at any given speed exhaust gas temperature sensor, bank 1 sensor 5, circuit high also nox sensor heater sense bank 1, circuit is the final reason of the code. |
09656 Possible Causes:
09656 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Cylinder 4 Contribution/Balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Turbocharger Boost Sensor A Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 09656 Code
- Inspect all the connections data bus engine/engine, missing message from ecu 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns