VW Code 04869
04869 Description And Summary : |
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This code were stamped on VW Engine case ignition coil 'h' secondary circuit, malfunction causes include a bad boost pressure sensor or a vacuum leak in the system relays for electrical fuel pump 2 (j49), short-circuit after pluses also torque management feedback signal "b", range / performance is the final reason of the code. |
04869 Possible Causes:
04869 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Fuel Rail/System Pressure - Too High
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 04869 Code
- Inspect all the connections cylinder 9 above knock threshold
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns