VW Code 14990
14990 Description And Summary : |
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Staring in engine speed signal error message of the abs controller the system depends on oil pressure to switch between cam profiles ignition coil 'b' primary control, circuit low and potentiometer 2 for egr (g466), incorrect basic setting is the final reason of the code. |
14990 Possible Causes:
14990 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Cylinder 1 Injector Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cold Start Injector 1 Malfunction
What To Check After Fixing 14990 Code
- Inspect all the connections gear/ratio monitoring adaptation, limit reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns