One of the main reasons for the Renault Sandero movement is the lack of fuel pressure in the ramp. The pressure can be checked by adding a pressure gauge between the fuel pump and the piping. The idle speed shall be approximately 0.3 MPa.
The ignition system may not function correctly if the verification is not detected. The reliability of the wiring of the high voltage wires shall be verified. Another common cause of the ropes is the failure of the throttle position sensor. In this case, the rods shall also be accompanied by an unstable engine idling.
