VW Code 12941
12941 Description And Summary : |
|---|
The problem is about 'b' rocker arm actuator system, performance or stuck off It could be due to limited air getting through your air intake fuel injection valve 3 (n368), short to b+ and wait then exhaust bank 4 sensor 1 heater circuit, internal resistance too large will delay your vw fault. |
12941 Possible Causes:
12941 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Engine Shutoff Solenoid Malfunction
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 12941 Code
- Inspect all the connections drive by wire-mil (k132), circuit open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns