huntman58
Well-Known Member
- Joined
- February 13, 2007
- Messages
- 722
- Reaction score
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- City, State
- Fremont calif.
- Year, Model & Trim Level
- 2013 Dodge Advenger
I am going to get a ECM for my 1993 X.
The truck is a 49 state fed. Auto 4x4 with manual transfer case. 373 gears
The info on the ECM in the truck is
EEC-IV EFI-MAY46G BAT1
F37F-12A650-ZB
63EMG46A15 7611 - 450 3F02
So can any one tell me what I need to have to get the right one for my truck?
Also dose the BAT1 mean its batch fire with the injectors? Or can one tell from the computer at all?
I am having problems that are there then gone. Truck runs fine and seams to have full even power just a kind of ruff idle and some strange things when trying to find out why and testing . Things like one time pull the plug on the MAF and no CEL comes on but the next time it will. Same with a KOER test and getting codes 136 and 172. One time there, the next time there gone but they only show when doing a KOER test. KOEO no codes show at all.
will not go into cylinder balance test at all. UN plug the AIC and no changes same with the MAF . So as I said many string things going on. I did check all the grounds and they seam to be okay but now my multy meter went on the frits also GGGRRRR! any way I still want to get one so that I have one on hand for testing and just in case as living in Calif. not many X's in the junk yards here and finding one with a ECM in it is harder still then add a need for a fed ECM and well you get the idea. my feeling is mine is going into closed loop on its own, not setting any codes and is the reason for a bad idle and MPG. As every thing has been cleaned replaced, or tested that can be. So just frustrated now and can not think ,of any thing other.
So how about it any help? I would really love to do this one time only and get it right not my normal of many trys before I get it with lots of time and money spent un needed doing it. LOL
Thanks for the help
The truck is a 49 state fed. Auto 4x4 with manual transfer case. 373 gears
The info on the ECM in the truck is
EEC-IV EFI-MAY46G BAT1
F37F-12A650-ZB
63EMG46A15 7611 - 450 3F02
So can any one tell me what I need to have to get the right one for my truck?
Also dose the BAT1 mean its batch fire with the injectors? Or can one tell from the computer at all?
I am having problems that are there then gone. Truck runs fine and seams to have full even power just a kind of ruff idle and some strange things when trying to find out why and testing . Things like one time pull the plug on the MAF and no CEL comes on but the next time it will. Same with a KOER test and getting codes 136 and 172. One time there, the next time there gone but they only show when doing a KOER test. KOEO no codes show at all.
will not go into cylinder balance test at all. UN plug the AIC and no changes same with the MAF . So as I said many string things going on. I did check all the grounds and they seam to be okay but now my multy meter went on the frits also GGGRRRR! any way I still want to get one so that I have one on hand for testing and just in case as living in Calif. not many X's in the junk yards here and finding one with a ECM in it is harder still then add a need for a fed ECM and well you get the idea. my feeling is mine is going into closed loop on its own, not setting any codes and is the reason for a bad idle and MPG. As every thing has been cleaned replaced, or tested that can be. So just frustrated now and can not think ,of any thing other.
So how about it any help? I would really love to do this one time only and get it right not my normal of many trys before I get it with lots of time and money spent un needed doing it. LOL
Thanks for the help