Fault Lamp I'm Looking For A Solution

Hello friends, an error code called P1A9C occurs in my vehicle and the start stop is disabled I'm looking for a solution.

Hello teacher, it may be a star stop brain problem. Of course, first of all, you need to check the battery - condition - alternator voltage values and sockets.

Thank you I bought the battery zero, I'll look at the cables now

Even if the battery is zero, if the charger does not provide enough voltage, it may still be a problem. As far as I remember, authorized services were notified about this error code.

I'll take it to the service there is nothing to do anymore