Codes 34 and 51, help!!
Thread Starter
Heel & Toe
Joined: Jul 2001
Posts: 17
Likes: 0
From: San Marcos, TX USA
I know what the codes mean but I was wondering if anyone could tell me if the code 51 could cause the code 34 also...
my car is running like a POS any help would be rewarded with an eighteen inch pizza with all of the topping you want at my resturant...if your ever in San Marcos.
my car is running like a POS any help would be rewarded with an eighteen inch pizza with all of the topping you want at my resturant...if your ever in San Marcos.
Burning Brakes
Joined: Nov 1999
Posts: 795
Likes: 1
From: South Texas
i would think the code 34 (MAF) sensor circuit...might also shoot up code 51...since bad info is being sent to the ECM, and not the other way around.
[This message has been edited by Dualnic (edited 07-25-2001).]
[This message has been edited by Dualnic (edited 07-25-2001).]
Melting Slicks
Joined: May 1999
Posts: 2,037
Likes: 0
From: Sarasota FL
Did you mess with the MEMCAL? 51 shoots up when you put in a bad MEMCAL or put it in backwards. Are the codes constant? I think the 51 would cause the 34.
[This message has been edited by Aaron's 87 (edited 07-26-2001).]
[This message has been edited by Aaron's 87 (edited 07-26-2001).]
Thread Starter
Heel & Toe
Joined: Jul 2001
Posts: 17
Likes: 0
From: San Marcos, TX USA
replaced relays, code 34 gone...code 51 still there gonig to replace the PROM...Thanks for all the help guys anyone near San Marcos, TX stop in Italian Garden for pizza 415 N. LBJ...by South West TX UNIV.
Can't FEDEX them, the guys there will eat them.
Can't FEDEX them, the guys there will eat them.
Drifting
Joined: Mar 1999
Posts: 1,931
Likes: 1
From: Norcross GA
If you want a production replacement, post the data on the PROM window cover. It will be cheaper and faster to get a copy form the forum guys. Coarse you will have to do some soldering! GM won't sell you a PROM, they will sell you a CalPack. Just make sure the 4 letters on the window cover are the same for the new.
I'll take the old CalPack and forward the PROM to Aaron! (Have many 256's if you need em Aaron.)
I'll take the old CalPack and forward the PROM to Aaron!
(Have many 256's if you need em Aaron.)
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