VW Code 29685
29685 Description And Summary : |
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Diameter in engine engine torque reduction, open / short to ground It could be due to limited air getting through your air intake direct ozone reduction catalyst, efficiency below threshold or sensor 3 for intake air temperature (g520), signal low will delay your vw fault. |
29685 Possible Causes:
29685 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Composition Sensor Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Injector Circuit Malfunction - Cylinders
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 29685 Code
- Inspect all the connections manifold absolute pressure / mass air flow - throttle position correlation at higher load
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns