gb95ser

hey guys, haven't post here much, but i'm always looking around. awesome forum. i did a bunch of searches here, on sentra.net and se-r.net and found nothing. funny thing is, i have an FSM and couldnt even find the info in that huge ass book! anyway, my question is that i have a 1995 SE-R and i am going to purchace a JWT ecu upgrade in a week or so...so i ordered a 1995 SE-R MT ecu from a junkyard so i wouldn't have downtime while the stock ecu was at jwt. when i compared both ecu's the code on the ecu label was slightly different and when i installed the junkyard ecu i got a check engine light....car ran fine and had the 7100 fuel cut...maybe a california ecu? anyone know anything about variations of ecus or should this one work on my car? appriciate any help you guys can give me. thanks!

Junkyard code: 5ZE1BW.....BW in big letters
Stock code: 5ZE13G....3G in big letters

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95 SE-R with a whooping 30k on the clock and tastefully modfied with HKS exhaust, PR CAI, PS short shift, JWT ECU and 91 intake cam..always underconstruction... 132whp/124wtq

 

gb95ser

come on someone has to know

__________________
95 SE-R with a whooping 30k on the clock and tastefully modfied with HKS exhaust, PR CAI, PS short shift, JWT ECU and 91 intake cam..always underconstruction... 132whp/124wtq

andre

I'm pretty sure someone around here should know, but if not, try giving JWT a call....maybe they can help you. Just explain the situation....they'll be modifying the ECU for you anyway.

__________________
Team Serious NYC
1.6L N/A.....sold
3.0L Z Turbo.....donated
75 280Z.....new project
Mazda 6......zooom zoom ;)

gb95ser

bump

__________________
95 SE-R with a whooping 30k on the clock and tastefully modfied with HKS exhaust, PR CAI, PS short shift, JWT ECU and 91 intake cam..always underconstruction... 132whp/124wtq

Lucino200sx

so what did you find out?

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1995 200SX SE
2004 CRV LX
2004 Corolla LE

 

andre

D'oh, I just called JWT for a personal question today, but I forgot about your issue. Try calling them, or finding out at a dealership.

__________________
Team Serious NYC
1.6L N/A.....sold
3.0L Z Turbo.....donated
75 280Z.....new project
Mazda 6......zooom zoom ;)

hpro123

gb95ser,

just make sure you keep your own ECU and send JWT the new one you have.

Tell them that your car has a slightly different ECU, give them the code #s of your own ECU, and state what exactly is the spec of yor car (i.e. something like 1995 B14, non-CA emmissions, MT, etc.)

They will take it into account and put the correct code in the one you will send them.

Chris