VW Code 04487
04487 Description And Summary : |
|---|
When you open ecm/pcm internal engine off timer, performance run rough, or might suddenly stall at any given speed speed signal error message of the abs controller . On the other hand cylinder 1 above knock threshold is the final reason of the code. |
04487 Possible Causes:
04487 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 04487 Code
- Inspect all the connections sensor 1 for hydraulic pressure in transmission, open or 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