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Old 11-07-2023, 07:59 PM   #53
Beach-Burban
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Join Date: Mar 2019
Location: So. Torrance, CA
Posts: 461
Re: Slow Progress is better than No Progress.

Quote:
Originally Posted by HO455 View Post
Oh man what a bummer! I'm afraid I don't know enough about your set up to provide troubleshooting help outside of basics things to check.

Good luck and let us know what you find.
I’ve been consumed with learning about this system for over a year now, and I still didn’t know what to look for other than the basics!!! I’ve got the Tech’s name and number in my phone’s Contact info now, so I’m feeling better about it!

As I said in my other response…he’s even going to help me dial-in my “off-idle” issues and square things away for me after another 50 miles or so of the ECU’s “self-learning” regiment!

I didn’t get a great answer as to why the MAP Sensor failed…but it was an AC/Delco product, which I’m pretty sure is made in China? My replacement is made in the USA by Delphi, who is the OEM parts supplier for GM now…so that could be the answer?

Woody
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