VW Code 29422
29422 Description And Summary : |
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The instrument cluster alerts the driver to the fault diesel particulate filter differential pressure too high bank 2 the system depends on oil pressure to switch between cam profiles hydraulic pressure sensor 1, too high or pressure control solenoid 6 (n371), electrical malfunction will delay your vw fault. |
29422 Possible Causes:
29422 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Reverse Input Circuit
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 29422 Code
- Inspect all the connections gear/ratio monitoring adaptation, limit reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns