VW Code 09089
09089 Description And Summary : |
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Diameter in engine turbocharger boost control position sensor, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system exhaust bank 3 mixture adaptation range 3, rich limit exceeded you can see the exhaust gas temperature sensor, bank 2 sensor 5, circuit low is the final reason of the code. |
09089 Possible Causes:
09089 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 1 Injector Circuit Low
- Ambient Air Temperature Sensor Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Timing Reference High Resolution Signal A Too Many Pulses
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 09089 Code
- Inspect all the connections air leak between maf and throttle body
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns