Okay, that's great. Don't let shops try to sell you parts like an ECM without fully diagnosing the issue. Too many shops these days are throwing parts at vehicles trying to fix anything and everything. If that happens, before they make any repairs tell them you want to know exactly why they know a part needs to be changed. If they are guessing, then they don't know what they're doing. ECMs can be a thousand dollars sometimes. Glad you took it to a different inspection station.
As for the key fob, is it just not unlocking the doors remotely? The vehicle is starting ok though correct? If you have never changed the batteries in it, or had it replaced then try a battery first. If that doesn't work and it's the original fob, you may need to replace it.
There is a TSB on replacing the battery in the key fob posted below. Just some precautions to take. I will see if there is any other information or replacing it if the battery doesn't work.
If this is the type of card key, you have this is the battery replacement.
Also, the other key Transmitter type battery replacement- diagrams 5-7.
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Friday, September 29th, 2023 AT 7:20 AM