My key fob will only lock and unlock the car for about 10-15mins after the ignition is switched off after that pressing the key fob does nothing, but if you unlock it with the key turn on the ignition, the fob will work for about 10- 15 mins then does nothing again... new battery fitted and paired to car
Electrics, ECU, Warnings & Lights
Load test the actual car battery and charge / replace as needed .
I can’t see it being the car battery as the car starts no problem, lights are bright and no issues, car will start even with lights on?!... it’s as if the car is shutting off the receiver after the 10-15 min period
Sounds like a
CAN fault ...when you press the remote and car doesn't unlock does the mileage come up on the display?