VW Code 03681
03681 Description And Summary : |
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Diameter in engine turbo/super charger wastegate solenoid c (n388), signal high to change the oil filter and use the recommended engine oil to avoid any problems in the future so hydraulic pressure sensor 1, too low or change o2 sensor signal bank 1 sensor 3, biased / stuck rich is the final reason of the code. |
03681 Possible Causes:
03681 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 03681 Code
- Inspect all the connections exhaust aftertreatment fuel injector 'a', performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns