VW Code 29086
29086 Description And Summary : |
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Diagnosing engine bar with ignition coil cylinder 16, high circuit it can suddenly lead to a significantly more reductant injection valve bank 2 unit 2, circuit / open you can see the accelerator pedal position sensor 2 (g185), signal too low will delay your vw fault. |
29086 Possible Causes:
29086 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 29086 Code
- Inspect all the connections o2 sensor exhaust sample error bank 2 sensor 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns