ECM # Question - ZR-1 Net Registry Forums

Pete90970 · 02-28-2011

Comprehensive testing by two reliable sources ('Vette shop patronized for almost 10 years and a consultant in automotive scan tools) have indicated that I should replace (or possibly rehab my ECM). I am not ECM literate and have not yet acted on this recommmendation, but the snow's melting and days are warming....

If I choose to replace, how critical is it to match the numbers on my current ECM? (the "Serv. # is 01228331", and the "Part # (bottom line) is 16148441". I have not been able to match the part # on any of the websites I have checked so far, and hesitate to just pick one labeled "ZR-1".

It also appears that sending mine out for analyzing and repair is also somewhat of a crap-shoot. I would appreciate name/contact info. for any source you have found reliable. Thanks.

Pete K.

02-28-2011	#1
Pete90970 Join Date: Jul 2005 Location: Durham, Connecticut, USA Posts: 10	ECM # Question Comprehensive testing by two reliable sources ('Vette shop patronized for almost 10 years and a consultant in automotive scan tools) have indicated that I should replace (or possibly rehab my ECM). I am not ECM literate and have not yet acted on this recommmendation, but the snow's melting and days are warming.... If I choose to replace, how critical is it to match the numbers on my current ECM? (the "Serv. # is 01228331", and the "Part # (bottom line) is 16148441". I have not been able to match the part # on any of the websites I have checked so far, and hesitate to just pick one labeled "ZR-1". It also appears that sending mine out for analyzing and repair is also somewhat of a crap-shoot. I would appreciate name/contact info. for any source you have found reliable. Thanks. Pete K.