P3428 Audi Fault Code
If you want to know how to repair P3428 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 P3428 OBD/2 ErrorP3428 Code Check :
P3428 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 |
| 3 | Throttle/Pedal Position Sensor/Switch A Circuit Intermittent |
| 4 | Cruise Control Servo Indicates Low |
| 2 | Cruise Inhibit Control Circuit |
| 8 | Electrostatic Oil Separator Circuit Failed Open |
Common P3428 Error :
Because many things can trigger the error, finding the root cause can be tricky. This often makes repairing code P3428 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 P3428 does not cost a lot to repair. Once the code P3428 is repaired, your car will run better, have more power, and get better fuel mileage.