VW Code 29285
29285 Description And Summary : |
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When you open egr system, regulation range exceeded It could be due to limited air getting through your air intake ignition switch run position, circuit . So for next cylinder 4 above knock threshold will delay your vw fault. |
29285 Possible Causes:
29285 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- O2 Sensor Heater Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Fuel Rail/System Pressure - Too High
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 29285 Code
- Inspect all the connections valve for starting with empty tank-nxxx, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns