P171B Audi Fault Code
If you want to know how to repair P171B 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 P171B OBD/2 ErrorP171B Code Check :
P171B 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 |
| 7 | Control Module Throttle Actuator Position Performance |
| 1 | Park/Neutral Postion (PNP) Switch Circuit Engine Torque Signal Circuit |
| B | Smart Actuator Indicates Actuator Position Error |
Common P171B Error :
Because many things can trigger the error, finding the root cause can be tricky. This often makes repairing code P171B 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 P171B does not cost a lot to repair. Once the code P171B is repaired, your car will run better, have more power, and get better fuel mileage.