P2120 Audi Fault Code
If you want to know how to repair P2120 OBD 2 code, it is necessary to find out what type of fault it is. The reason for this is that each type of fault needs different repair steps.
Meaning of Audi P2120 OBD/2 ErrorP2120 Code Check :
P2120 OBD 2 code troubleshooting is a process of resolving the problem with the car engine by inspecting the error codes and checking for any specific issues.
| P | Powertrain (P) Code |
| 2 | Manifold Absolute Pressure/Barometric Pressure Circuit High Input |
| 1 | IC Circuit High Voltage |
| 2 | Cruise Inhibit Control Circuit |
| 0 | Smart Actuator Indicates Actuator Position Error |
Common P2120 Error :
Because many things can trigger the error, finding the root cause can be tricky. This often makes repairing code P2120 a long and arduous task. Other times, more than one problem can trigger this code.
It's advisable to leave this one to the professionals. In most cases, fixing code P2120 does not cost a lot to repair. Once the code P2120 is repaired, your car will run better, have more power, and get better fuel mileage.