Renault Uch Reset Online

Use a wrench to remove the black (-) cable first to prevent electrical shorts. Disconnect the positive terminal: Remove the red (+) cable.

Press and on your dashboard (not the key fob) for 5 to 10 seconds. You will hear the door locks cycle (lock and unlock). Renault Uch Reset

The , or Passenger Compartment Control Unit, serves as the central nervous system for a vehicle's electronic features, managing everything from immobilizers and central locking to wipers and interior lighting. A "reset" of this module is often sought to resolve "glitches" or software hangs that can cause electrical malfunctions. The Logic of the UCH Reset Use a wrench to remove the black (-)

Send your broken UCH and a matching donor used UCH to an auto programmer. They copy the EEPROM data over. Plug-and-play, keeps original keys. Car is immobilized while parts are shipped. You will hear the door locks cycle (lock and unlock)