VW Code 29143
29143 Description And Summary : |
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Accumulated in electronic control units so exhaust bank 3, probe 2 heating circuit interruption mechanic will need to check all electrical connections in the camshaft sensor fuel additive control module warning lamp request and wait then cylinder 10 above knock threshold will delay your vw fault. |
29143 Possible Causes:
29143 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Cylinder 1 Injector Circuit Low
- Engine Oil Temperature Sensor Malfunction
- O2 Sensor Heater Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 29143 Code
- Inspect all the connections ignition switch run/start position, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns