What is your question?
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What is your question?
My boss And I have looked everywhere and can't find one, I see that 4my88car30 in Golden CO replaced his so, they must be out there. Any advice as to where to look?
How long has your 1990 Chevrolet Celebrity had this problem?
2 months
Need the *scan id number* of present prom before we can help. Then it can be cross referenced to the updated prom. You have got to follow a numerical sequence to get the prom .. It’s all about the numbers!
Well those are indeed ‘very good’ numbers - however not what we need (for the car) .. Find an old school ~ experienced mechanic that’s got a Snap-On scan tool - that shouldn’t be too hard to do - have mechanic scan computer and get the *scan id number* for the prom - mechanic has a cross reference booklet to look up the latest and most up to date prom - it also gives the GM part number and what problems the updated prom was issued to correct. Once that number is discovered - the replacement prom can be found. Keep in mind this procedure is used to correct certain drivability issues that are prom related as per TSB ( Technical Service Bulletin) which, as stated, will also be listed in the cross reference booklet. I have said scanner and cross reference booklet - but I’m on the other coast. I’ve also been doing auto repair for a ‘very long time’ - I feel sure you can find a mechanic with similar experience. Good luck!
The poop that I Have is: Part #16141558, Code ASWD 1808, Usage: A19-27 2.8W (LB6), 4-SPD AUTO TRANS (ME9), 3.33R(GX3), CALIFORNIA EMIS(NB2) This from a 2018 GM print out and cross reference. Do I need more? Are you freezing your tush on the other coast?