ClubLexus - Lexus Forum Discussion

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-   LS - 1st and 2nd Gen (1990-2000) (https://www.clublexus.com/forums/ls-1st-and-2nd-gen-1990-2000-183/)
-   -   All my crazy Lexus issues SOLVED!! (ECU-leaking capacitor) (https://www.clublexus.com/forums/ls-1st-and-2nd-gen-1990-2000/656360-all-my-crazy-lexus-issues-solved-ecu-leaking-capacitor.html)

PureDrifter 07-06-18 02:35 AM

There has always been a difference between his claims and reality. His behavior isn't a surprise to those who have been around.

Gazeebo900 07-10-18 01:51 PM

I re capped my ECU with the ones mentioned but apparently not much has been improved. Car is still not daily ready, Got speed sensor 1 code (changed but popped up again), solenoids 2 and 3 (getting solenoid 1 and 2 replaced today, going to buy solenoid 3...so expensive for a solenoid). Cluster is still all wonky, could bad capacitors in the cluster affect speedo/odometer/tachometer/lazy temp gauge and could bad cluster affect the transmission? I'm pretty much chipping options away and hoping one of the options fixes the car.

DVL5WRK95 07-10-18 04:35 PM


Originally Posted by Gazeebo900 (Post 10247184)
I re capped my ECU with the ones mentioned but apparently not much has been improved. Car is still not daily ready, Got speed sensor 1 code (changed but popped up again), solenoids 2 and 3 (getting solenoid 1 and 2 replaced today, going to buy solenoid 3...so expensive for a solenoid). Cluster is still all wonky, could bad capacitors in the cluster affect speedo/odometer/tachometer/lazy temp gauge and could bad cluster affect the transmission? I'm pretty much chipping options away and hoping one of the options fixes the car.

what did the board look like when you recapped the ECU?

Gazeebo 07-10-18 04:56 PM


Originally Posted by DVL5WRK95 (Post 10247330)


what did the board look like when you recapped the ECU?


It looked in perfect condition, Will post pics soon for visual inspection. Mechanic changed shift solenoids 1 and 2 today, fixed SL solenoid wiring (apparently it was bad). He didn't check speed sensor but I replaced it and still popped up so probably could be wiring also. I'm gonna pick it up tomorrow to test it.

EDIT: here are the pics.

https://cimg9.ibsrv.net/gimg/www.clu...632a6dcc48.jpg
https://cimg0.ibsrv.net/gimg/www.clu...bcaccb7b79.jpg
https://cimg1.ibsrv.net/gimg/www.clu...357f0b8a19.jpg
https://cimg2.ibsrv.net/gimg/www.clu...1194c8adc4.jpg

This pictures shows 3 10mf caps when there is 2 10mf and 1 100mf, shop fixed it after I told them. 100mf cap was supposed to go in between the black pieces.
https://cimg3.ibsrv.net/gimg/www.clu...a21e836220.jpg
https://cimg4.ibsrv.net/gimg/www.clu...5d8f729f57.jpg
https://cimg5.ibsrv.net/gimg/www.clu...74254eb0e1.jpg

Mac2 07-16-18 06:05 AM

Still, many thanks to Lone Star Cowboy
 

Originally Posted by DVL5WRK95 (Post 10242738)
Now, correct me if I’m wrong, but there is zero difference from a NOS zero mile ECU and his “perfect core” that he squirreled away. He is also not the only person that has access to the capacitors since all the sources have been listed here. He is also not the only person doing the repairs in the US using those “Super capacitors”. What he is doing is taking advantage of someone that doesn’t know about this forum and bs’ing them in order to get a higher price. Two things I do know, business practices and sales tactics. What he’s doing is pure shady tactics. This is the same type of marketing that telemarketers use on cold calls to someone that hasn’t heard of their business. Like I said, glad he put up all the info, but I’ll go local for my repair.

Even so, my hat goes off to the cowboy. He and Yamae helped scores if not hundreds of people and saved them tens of thousands of dollars. Lets not all forget tat!

DVL5WRK95 07-16-18 06:18 AM


Originally Posted by Mac2 (Post 10252141)
Even so, my hat goes off to the cowboy. He and Yamae helped scores if not hundreds of people and saved them tens of thousands of dollars. Lets not all forget tat!


As I said, I thank him for figuring out what the source of many issues actually was, which is the caps in the ECM. Yamae I can garauntee played a bigger hand in providing info for various ECM models by year, and probably for locating the correct capacitors, but I can’t do business with someone that would blatantly lie like that to a potential customer. First off, he is not the only person in the US that does the repair. Second, he is not the only person that can acquire the capacitors since the parts numbers are listed here and links to where you can order them from. So yes, thanks to him we know the source of the issues. Not forgetting that since he started this entire thread almost a decade ago, but I don’t trust anyone to work on anything of mine that will straight up make false claims about anything.

sha4000 07-18-18 04:28 PM


Originally Posted by DVL5WRK95 (Post 10252145)



As I said, I thank him for figuring out what the source of many issues actually was, which is the caps in the ECM. Yamae I can garauntee played a bigger hand in providing info for various ECM models by year, and probably for locating the correct capacitors, but I can’t do business with someone that would blatantly lie like that to a potential customer. First off, he is not the only person in the US that does the repair. Second, he is not the only person that can acquire the capacitors since the parts numbers are listed here and links to where you can order them from. So yes, thanks to him we know the source of the issues. Not forgetting that since he started this entire thread almost a decade ago, but I don’t trust anyone to work on anything of mine that will straight up make false claims about anything.

Capitalism at it's worst/best depending on who you talk to and their interest. This is why you always shop around.

DVL5WRK95 07-18-18 04:31 PM


Originally Posted by sha4000 (Post 10254741)
Capitalism at it's worst/best depending on who you talk to and their interest. This is why you always shop around.


Yeah. Just can’t trust someone that would blatantly lie to ampotential customer though.

spuds 07-19-18 12:10 AM


Originally Posted by sha4000 (Post 10254741)
Capitalism at it's worst/best depending on who you talk to and their interest. This is why you always shop around.

One thing for sure.We have an absolute treasure in Yamae.There is the man who has saved us so much time,trouble and money.

No self interest.EXTREME generosity.And total complete unimpeachable integrity. Kudos to you Mr Yamae.

DVL5WRK95 07-20-18 09:56 AM


Originally Posted by spuds (Post 10255034)
One thing for sure.We have an absolute treasure in Yamae.There is the man who has saved us so much time,trouble and money.

No self interest.EXTREME generosity.And total complete unimpeachable integrity. Kudos to you Mr Yamae.


Definitely. Yamae is a godsend.

spuds 07-31-18 04:47 PM

Cant wait to hear the repair ECU story when you get it back from Driftmotion in Montclair Calif.

DVL5WRK95 08-19-18 11:56 AM


Originally Posted by spuds (Post 10266739)
Cant wait to hear the repair ECU story when you get it back from Driftmotion in Montclair Calif.

So the ECU is performing amazingly. Some of my issues are stemming from trans solenoids, tune up. The great part is that the capacitor service only cost me $90.

JimHull 08-26-18 07:35 PM

Thank you (and the guru) for this information. My '93 LS400 just started many of those symptoms. Two questions:

1. If the problem is so common in early cars, why hasn't there been a recall?

2. Board fixing is beyond my skill set. Where/who can you recommend to replace the capacitors in my ECU?

Thanks, Jim

spuds 08-27-18 04:19 AM


Originally Posted by JimHull (Post 10289627)
Thank you (and the guru) for this information. My '93 LS400 just started many of those symptoms. Two questions:

1. If the problem is so common in early cars, why hasn't there been a recall?

2. Board fixing is beyond my skill set. Where/who can you recommend to replace the capacitors in my ECU?

Thanks, Jim

Uhhh? Read the posts above? You can pay 90 or so at driftmotion or multiple hundreds elsewhere,your dime.


python 08-27-18 06:11 AM


Originally Posted by JimHull (Post 10289627)

2. Board fixing is beyond my skill set. Where/who can you recommend to replace the capacitors in my ECU?

Thanks, Jim

thelexpert@gmail.com


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