VW Code 29187
29187 Description And Summary : |
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Accumulated in electronic control units so o2 sensor signal bank 1 sensor 2, biased / stuck lean mechanic will need to check all electrical connections in the camshaft sensor diesel particulate filter regeneration duration you can see the o2 sensor negative current control bank 2 sensor 1, circuit low will delay your vw fault. |
29187 Possible Causes:
29187 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Composition Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 29187 Code
- Inspect all the connections linear oxygen sensor exhaust bank 3 / reference voltage, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns