Replacement
Attention. After replacing the fuel rail pressure sensor (RPS) you need to follow the procedure «Component Change Routine» (Component replacement program). Otherwise, a malfunction related to engine performance or exhaust control may occur and remain until the data on the new component is registered in the engine control unit.
1. Turn off the ignition.
2. Connect the diagnostic system scanner (GDS) to the diagnostic socket (DLC).
3. Turn on the ignition.
4. Select «Vehicle, Model year, Engine, System» (car, model year, engine, system).
5. Select «Vehicle S/W Management» (Vehicle software control).
6. Select «Component Change Routine» (Component replacement program).
7. Select "RAIL PRESSURE SENSOR CHANGE" (Replacing the pressure sensor in the fuel rail).
8. Follow the procedure as instructed on the screen.