Great resource for GM P4 PCM list and cross reference

Great resource for GM P4 PCM list and cross referance:

http://wiki.3400z24.com/P4_ECM_Cross-reference

Haha, that's another site that I was involved in from the beginning...

I should scour that site for useful information to post here.

Have you ever seen this resource?Attachment 2037Attachment 2038Attachment 2039
I have used it to figure out what some memcals came from. Also has a list of the prom updates each year.

Quote:

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Originally Posted by Six_Shooter

Haha, that's another site that I was involved in from the beginning...

I should scour that site for useful information to post here.

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Whatever is yours we can use.

Quote:

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Originally Posted by POZE

Have you ever seen this resource?Attachment 2037Attachment 2038Attachment 2039
I have used it to figure out what some memcals came from. Also has a list of the prom updates each year.

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Yes I have one. It has been very helpful but using the BCC Find is much easier. Also if you pay the $20 for Cal Data it's easier. But the SnapOn book is more accurate with the recalls and superceeded prom ID BCC codes. Would like to have the newest version on CD or software that came with it!

I will check on a better version.