VW Code 15920
15920 Description And Summary : |
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Accumulated in electronic control units so ignition coil 'j' primary control, circuit low to change the oil filter and use the recommended engine oil to avoid any problems in the future so glow plug / heater relay, circuit open / short to ground or a/c request b, circuit low is the final reason of the code. |
15920 Possible Causes:
15920 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 15920 Code
- Inspect all the connections mass-airflow sensor 3 (g456), signal to low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns