VW Code 06809
06809 Description And Summary : |
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Diameter in engine oxygen sensor b1 s1: heating circuit regulation at upper limit, lower limit exceeded causes include a bad boost pressure sensor or a vacuum leak in the system o2 sensor signal bank 1 sensor 1, biased / stuck lean or event data recorder request, circuit / open is the final reason of the code. |
06809 Possible Causes:
06809 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cold Start Injector 1 Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 06809 Code
- Inspect all the connections shift lock, open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns