How do you know its a KLZE ECU

mr_icez · Post by **mr_icez** » October 26th, 2005, 7:08 pm

First is the ecu the same for the mx-6 here then the one for the KLZE? If so how would i know if i am getting the ecu for the KLZE? If there is a link that allready talks about this can you give me it

thanks.

fieromx3 · Post by **fieromx3** » October 26th, 2005, 7:19 pm

written by omaha95pgt a while back

I'll keep a log of ECU part numbers:

OBD-I:

PGT ECU's:
'93 MTX: KL07 (CA=KL07 18 881C)
'94 MTX: KL48, KL50 (CA),
'95 MTX: KL89, KL90 (CA) [dark gray connectors], I also found some evidence of early model '95's with ECU's labeled KL48-18881-C

'93 ATX: KL07
'94 ATX: KL48

MX-6 ECU's:
'93: KL01, KL03 (CA)
'94: KL57 (CA MX6) [bright yellow connectors], also KL55 18 881B (Federal)
'95: KL86, KL85 (no distinction between ATX and MTX, no consistency between A or B suffix)

KLZE ECU's (must be used in combination with JE50 VAF):
MTX=KL31
ATX=KL36

OBD-II

'96 ATX=KLD1

babybluemx3 had quoted omaha on this for someone else

mr_icez · Post by **mr_icez** » October 26th, 2005, 8:08 pm

thanks for that list but is one of those better to use with the KLZE or they all work the same.

fieromx3 · Post by **fieromx3** » October 26th, 2005, 8:16 pm

it says right on it under kl-ze's ecu

kl-31 for mtx
kl-36 for atx

FIMotorMX-3 · Post by **FIMotorMX-3** » October 26th, 2005, 10:12 pm

Both work well with the ze. I use the 36. It says it's for an automatic tranny but I have 5 spd and no problems with it. I also have a friend who has the kl31 ecu, but it's stamped with kl36 on the same sticker. I believe they are pretty much identical other than the tranny. I could be wrong and if anyone has more knowledge on the difference, please let us know. There are plenty of people using either setup.

Custom_V6_Limited_SE · April 19th, 2006, 6:33 pm

Does the KL55 ECU work well with the KL-DE?