[Gmecm] eeprom programmers HELP
kctobyjoe1
kctobyjoe1
Sat Sep 29 13:40:11 UTC 2007
Don Brown wrote:
> If I understand your question you have a memcal with no eeprom. The eeprom
> itself isn't vin dependent, but it is ecm dependent. You need to know the
> service number of the ecm and you can find out which one is needed from
> diy-efi. There are still sources for them but you need to be sure to get
> one that's rated for the temperatrure extremes that the chip would see. I'm
> assuming that you have your own prom burner for this.
>
> If you don't have your own prom burner the whole memcal is available that's
> written for your make/model. Some others here might have some good
> suggestions. I haven't needed to purchase one for quite awhile.
>
> If I misunderstood your question please correct me.
>
> don
> ----- Original Message -----
> From: "kctobyjoe1" <kctobyjoe1 at verizon.net>
> To: <gmecm at diy-efi.org>
> Sent: Friday, September 28, 2007 1:44 PM
> Subject: [Gmecm] eeprom programmers HELP
>
>
> Have a 92 Riv. been on here before begging for help
> Got new MAIN computer NO EEPROM
> How do you know for SURE the EEPROM is BAD
> I originally suspected BCM
> I can reset ALL codes but those BCM is responsible for
> ERROR shows instead of mileage
> EVERYTHING else works
> Anybody stock eeproms how much to buy & reprogram
> I understand they are VIN dependent
> could care less what it states in mileage
> in PA NO INSPECTION due to NO mileage reference ;-( -and cant do an
> emissions test due to same
> Risk getting a ticket (big bux) here in PA if I get pulled over ;-(
> kc
>
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>
i am maybe a confusing guy
I have the ORIG BCM and ECM yet in the car
acquired a BRAND NEW ECM for $20 but it came w/o the EEPROM
My vehicle, as it is, reads ERROR instead of a mileage
NO ONE has told me definitely (well no 2 people) what needs to be
replaced to fix the problem
EVERYTHING ELSE works fine
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