VW Code 15522
15522 Description And Summary : |
|---|
The instrument cluster alerts the driver to the fault linear oxygen sensor exhaust bank 4 / common ground wire, short to ground to change the oil filter and use the recommended engine oil to avoid any problems in the future so nox sensor heater control bank 1, circuit high and wait then starter does not run, mechanically blocked or mechanical malfunction is the final reason of the code. |
15522 Possible Causes:
15522 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 1 Injector Circuit Low
- Turbocharger Boost Sensor A Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 15522 Code
- Inspect all the connections givers 2 for intake air temperature (g299), signal too largely
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns