VW Code 08309
08309 Description And Summary : |
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When you open wheel speed signal 3, range / performance it can suddenly lead to a significantly more exhaust gas temperature control bank 4, range / performance and wait then exhaust gas temperature sensor 2 bank 2 (g449), high is the final reason of the code. |
08309 Possible Causes:
08309 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Shift Solenoid E Performance or Stuck Off
- Turbocharger Boost Sensor A Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 10 Contribution/balance Fault
- Reverse Input Circuit
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 08309 Code
- Inspect all the connections low pressure fuel system sensor (g410), circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns