Mhonda
Well-Known Member
I've had the TSB done, and have still seen the error message after. On harder deceleration. No check engine light or stored DTC's, I checked with Jscan and absolutely nothing shows up. Personally, if you think you are going to have to pay I don't think it's worth it. I think it's just a bogus software programming issue that affected the 2022s. It does not seem to cause any drivability issue or any real issue.I'm trying to get any new info on this thread related to "limited performance-service fuel system" and the related TSB 18-049-23REV A.
My 2022 JLU has no performance issues but message appears on harder deceleration. I'm just out of warranty and understand that dealers don't have to perfom TSB at no charge. Have folks found that reprogramming the PCM takes care of this message?
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