On older models like the Espace or Laguna, rusted or "swollen" ABS rings on the rear axles can cause erratic speed readings that the computer misinterprets as a sensor fault. Clean the Motor Connector:
The ESP system constantly compares data from the steering wheel angle sensor, wheel speed sensors, and this combined sensor. If the combined sensor malfunctions internally, the ESP computer receives invalid or no data, causing it to log the DF104 fault code and illuminate a warning light on the dashboard.
: In cases of communication failure, the car might crank but refuse to start. Electrical Glitches
On older models like the Espace or Laguna, rusted or "swollen" ABS rings on the rear axles can cause erratic speed readings that the computer misinterprets as a sensor fault. Clean the Motor Connector:
The ESP system constantly compares data from the steering wheel angle sensor, wheel speed sensors, and this combined sensor. If the combined sensor malfunctions internally, the ESP computer receives invalid or no data, causing it to log the DF104 fault code and illuminate a warning light on the dashboard. renault df104
: In cases of communication failure, the car might crank but refuse to start. Electrical Glitches On older models like the Espace or Laguna,