U1738 Audi Fault Code
If you want to know how to repair U1738 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 U1738 OBD/2 ErrorU1738 Code Check :
U1738 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.
| U | Network (U) Code |
| 1 | Fuel Rail/System Pressure - Too High |
| 7 | Control Module Throttle Actuator Position Performance |
| 3 | PCM Stack Overrun |
| 8 | Electrostatic Oil Separator Circuit Failed Open |
Common U1738 Error :
Because many things can trigger the error, finding the root cause can be tricky. This often makes repairing code U1738 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 U1738 does not cost a lot to repair. Once the code U1738 is repaired, your car will run better, have more power, and get better fuel mileage.