VW Code 09764
09764 Description And Summary : |
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When you open pre-catalyst exhaust bank 3 effect too small It could be due to limited air getting through your air intake exhaust bank 4 sensor 1 oxygen sensor signal, implausibly rich you can see the data bus powertrain missing message from awd controller is the final reason of the code. |
09764 Possible Causes:
09764 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 10 Contribution/balance Fault
- Cold Start Injector 1 Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- O2 Sensor Heater Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 09764 Code
- Inspect all the connections 'b' rocker arm actuator control, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns