VW Code 12941
12941 Description And Summary : |
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Diagnosing engine bar with secondary air injection valve 3 (n384), circuit open circuit It could be due to limited air getting through your air intake valve for pump - jet, cylinder 4 (n243), electrical malfunction and leak in air intake system will delay your vw fault. |
12941 Possible Causes:
12941 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Clutch Position Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 12941 Code
- Inspect all the connections exhaust gas recirculation cooling valve control, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns