VW Code 04871
04871 Description And Summary : |
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This something to do with the intake camshaft timing transmission mount valve 1 (n262), short to plus the system depends on oil pressure to switch between cam profiles catalyst system exhaust bank 4, effectiveness too low . On the other hand evaporative emission system leak detection pump sense, circuit intermittent / erratic will delay your vw fault. |
04871 Possible Causes:
04871 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 10 Contribution/balance Fault
- Reverse Input Circuit
- Engine Oil Temperature Sensor Malfunction
- Engine Shutoff Solenoid Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 04871 Code
- Inspect all the connections activation 2-unit injector valve, 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