VW Code 09654
09654 Description And Summary : |
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Diagnosing engine bar with oxygen (lambda) sensor b2 s1, pump current, open circuit It could be due to limited air getting through your air intake ignition switch run/start position, circuit high also reductant injection valve bank 1 unit 1, circuit / open is the final reason of the code. |
09654 Possible Causes:
09654 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Turbocharger Boost Sensor A Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 09654 Code
- Inspect all the connections transmission control unit, incorrect coded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns