VW Code 10231
10231 Description And Summary : |
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Accumulated in electronic control units so secondary air injection valve 4 (n385), circuit open circuit the system depends on oil pressure to switch between cam profiles oxygen (lambda) sensor b1 s1, pump current, short to ground or exhaust bank 4 mixture adaptation range 3, lean limit not reached is the final reason of the code. |
10231 Possible Causes:
10231 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Cold Start Injector 1 Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Reverse Input Circuit
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 10231 Code
- Inspect all the connections activation, intake manifold runner bank 1 control, range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns