P1979 Audi Fault Code
If you want to know how to repair P1979 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 P1979 OBD/2 ErrorP1979 Code Check :
P1979 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 |
| 1 | Fuel Rail/System Pressure - Too High |
| 9 | Exhaust Gas Recirculation System Valve 1 |
| 7 | Cruise Vehicle Speed/Set Speed Difference Too High |
| 9 | Intake Air Throttle Valve Closure Detection - Positive Torque |
Common P1979 Error :
Because many things can trigger the error, finding the root cause can be tricky. This often makes repairing code P1979 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 P1979 does not cost a lot to repair. Once the code P1979 is repaired, your car will run better, have more power, and get better fuel mileage.