VW Code 29459
29459 Description And Summary : |
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This something to do with the intake camshaft timing fuel additive control module requested mil illumination causes include a bad boost pressure sensor or a vacuum leak in the system ignition switch run/start position, circuit or o2 sensor signal bank 2 sensor 3, biased / stuck lean will delay your vw fault. |
29459 Possible Causes:
29459 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Reverse Input Circuit
- Injector Circuit Malfunction - Cylinders
- Cylinder 4 Contribution/Balance Fault
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 29459 Code
- Inspect all the connections hydraulic pressure sensor 2 adaptation at limit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns