P78B2 Audi Fault Code
If you want to know how to repair P78B2 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 P78B2 OBD/2 ErrorP78B2 Code Check :
P78B2 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 |
| 7 | Fuel Rail Pressure Sensor Circuit Malfunction |
| 8 | Vehicle Speed Output Circuit |
| B | Transmission Control Module Reprogrammable Memory |
| 2 | Charge Air Cooler Performance Monitor |
Common P78B2 Error :
Because many things can trigger the error, finding the root cause can be tricky. This often makes repairing code P78B2 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 P78B2 does not cost a lot to repair. Once the code P78B2 is repaired, your car will run better, have more power, and get better fuel mileage.