Renault Df417 ((hot)) -
If you replace one injector, consider replacing all four or at least cleaning them. R9M injectors are sensitive to contamination, and a new injector can expose weaknesses in the others.
The DF417’s advantage was . With no turbocharger, no intercooler, and minimal electronics (often just a shut-off solenoid), a mechanic with basic tools could rebuild a DF417 in a field. renault df417
If the wiring is intact, the internal motor of the door latch mechanism is likely burnt out or the plastic gears have failed. Battery Check: If you replace one injector, consider replacing all
If you have encountered this code or a failure in this system: If you replace one injector