VW Code 02120
02120 Description And Summary : |
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This something to do with the intake camshaft timing transmission range display, circuit short to ground to change the oil filter and use the recommended engine oil to avoid any problems in the future so clutch pedal position (cpp) switch (f194), implausible signal . On the other hand evaporative emission system vent (n115), valve stuck closed is the final reason of the code. |
02120 Possible Causes:
02120 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Fuel Rail/System Pressure - Too High
- Cold Start Injector 1 Malfunction
What To Check After Fixing 02120 Code
- Inspect all the connections exhaust bank 4 oxygen sensor correction behind catalyst, lean control limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns