Good Morning Acura Enthusiasts,

I have a 1999 Acura TL, 3.2 which I love. I am getting a repeat issue, that sometimes results in stalling type action. It may be narrowed to cold days, but not always. I have a great mechanic, and recently had the transmission replaced by a great guy, along this learning journey, we had a new battery, starter, alternator, egr valve, neutral safety switch, and on and on. We are missing something here.

Today it is warmer out and so she NOT is sputtering at start.

I am reading some posts with other years, and different codes; I will amend this post later today after we get updated codes from the latest round of dummy lights.

I am looking for any insights. I have read elsewhere similar issues pointed to resetting something called an ECM/PCM and/or replacing it.

Thank you!