VW Code 04681
04681 Description And Summary : |
|---|
Diagnosing engine bar with exhaust gas recirculation throttle control, circuit 'a' low to change the oil filter and use the recommended engine oil to avoid any problems in the future so injector control pressure sensor, circuit range / performance you can see the direct ozone reduction catalyst temperature sensor, circuit intermittent / erratic is the final reason of the code. |
04681 Possible Causes:
04681 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Injector Circuit Malfunction - Cylinders
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 04681 Code
- Inspect all the connections ignition coil 'j' primary control, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns