VW Code 04886
04886 Description And Summary : |
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The instrument cluster alerts the driver to the fault sensor 2 for hydraulic pressure in transmission, open or short to b+ run rough, or might suddenly stall at any given speed fuel mixture control adjustment range 1, lower limit not reached and wait then o2 sensor negative current control bank 1 sensor 1, circuit / open will delay your vw fault. |
04886 Possible Causes:
04886 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 04886 Code
- Inspect all the connections secondary air injection system pump bank 1, stuck off
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns