VW Code 12730
12730 Description And Summary : |
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Diagnosing engine bar with transmission control unit (j217), programming error It could be due to limited air getting through your air intake activation starter relay 2, short to b+ you can see the ignition coil 'j' primary control, short to plus is the final reason of the code. |
12730 Possible Causes:
12730 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Turbocharger Boost Sensor A Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 12730 Code
- Inspect all the connections angle sensors 1 signal implausible for butterfly valve drive 2 (g297)
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns