P0791 Audi Fault Code
If you want to know how to repair P0791 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 P0791 OBD/2 ErrorP0791 Code Check :
P0791 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 |
| 0 | Ambient Air Temperature Sensor Circuit Low |
| 7 | Control Module Throttle Actuator Position Performance |
| 9 | A/C System High Pressure High Temperature |
| 1 | Water Pump Mechanical Defect Detected |
Common P0791 Error :
Because many things can trigger the error, finding the root cause can be tricky. This often makes repairing code P0791 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 P0791 does not cost a lot to repair. Once the code P0791 is repaired, your car will run better, have more power, and get better fuel mileage.