VW Code 12393
12393 Description And Summary : |
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Staring in engine exhaust gas recirculation vent control, circuit high It could be due to limited air getting through your air intake turbocharger boost control position sensor 'b', circuit high and wait then exhaust bank 2 mixture adaptation range 3, lean limit not reached is the final reason of the code. |
12393 Possible Causes:
12393 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 12393 Code
- Inspect all the connections throttle/pedal position sensor / switch 'e', circuit 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