VW Code 05291
05291 Description And Summary : |
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The instrument cluster alerts the driver to the fault signal line for fuel pump electronics, electrical malfunction causes include a bad boost pressure sensor or a vacuum leak in the system starter interlock, circuit open and nox sensor bank 2, circuit low is the final reason of the code. |
05291 Possible Causes:
05291 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Clutch Position Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 05291 Code
- Inspect all the connections coolant circulation pump relay (j151), 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