rizdana

Hello LS owners, I currently own a 2nd gen 1995 LS 400 (UK spec)

The condition of the ECU was already serviced by the previous owner said my trusty mechanic and his scanner can't read the ECU from the 'diagnosis' port. However, the car is operating normally, My question is:

Does the computer smart enough to adapt if i replace it with same gen and year toyota celsior's ECU?

billydpowe

iTrader: (1)

well I hate to see you without an answer of some kind: so: in the 50's when the Army sent me to Korea, my answer would have been "Moola me, my home: Taegue"
meaning man: I dont have any idea, or dont know who to ask.. so sorry.

Known

Check the Part number of the Spare ECU and the I can check.
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Tom

Known

Pleas check the partnumber of the spare ECU and then I can verify.
1995-1997 89661-50220
1995-1997 89661-50221
1995-1997 89661-50223
1995-1997 89661-50224
1995-1997 89661-50230
1995-1997 89661-50231
1995-1997 89661-50235
1995 89661-50251
1995-1997 89661-50302
1995-1997 89661-50303
1995-1997 89661-50304
1995-1997 89661-50310
1995-1997 89661-50340
1995-1997 89661-50341

Tom

rizdana

well, it is a rare problem. so i didn't expect a quick answer, but thanks for trying..

i don't have the ECU yet since i can only buy it from junkyards in Malaysia (im in Indonesia), Malaysia gets their 'junk' from japan.
i ask here first to avoid incompatibility since ECU and travel costs is pretty expensive.

does part numbers you suggested above will work on my car?

billydpowe

iTrader: (1)

your hunting BLIND , take your ECU out (or have your mech do it) and get the number off of it and get the same thing (if you can) or a close one to it.

Yamae

JDM Celsiors use a hydraulic fan system and the ECU is designed to match and drive it.
Does your car have a hydraulic cooling system?