VW Code 15429
15429 Description And Summary : |
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When you open linear oxygen sensor exhaust bank 3 / reference voltage, short to ground mechanic will need to check all electrical connections in the camshaft sensor please check dtc memory of central electric control ecu you can see the pressure control valve 4 (n218), short to plus will delay your vw fault. |
15429 Possible Causes:
15429 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- O2 Sensor Heater Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 15429 Code
- Inspect all the connections activation starter relay 2, 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