Okay, we should do a CAN scan because it sound sike the main body ECU has gone out. Here are instructions I found on how to reset the system,
Close all doors, hood, and trunk of the vehicle.
Insert the key into the ignition and turn it to the "on" position, but do not start the engine.
Press and hold the unlock button on the key fob for two seconds.
After two seconds, release the unlock button and then press and hold it again for another two seconds.
After two more seconds, release the unlock button again. You should hear the doors lock and unlock to confirm that the system has been reset.
Please go over this guide and report back.
Monday, May 1st, 2023 AT 10:23 AM