Recent content by jsat

I mean, should I just get them to replace the solenoids? I begged them to look into the solenoids but they didn't think that was the issue.

Well a couple months later, the issue has developed a bit. Perhaps now it has gone full circle. After a few months of seeing the engine light come on when down shifting from 4th to 3rd (I think), now I have an O/D light that comes on all the time. This happened before with the old ECU as well...

For about a month I was a happy camper with my new ECU. Then, after a 3.5 hour drive from Seattle to Bend, the cruiser went back to its old ways. It was particularly bad in one instant where it wouldn't go into reverse and suddenly would shift between 2nd and 3rd. Luckily the transmission funny...

The shop I sent it to opened it up and didn't see anything obvious. I still have the CPU so I guess I can check myself.

Haha, just to clarify, we replaced the TPS and it did not fix the issues.

Aight, for the random person who finds this on google experiencing the same problem. I managed to fix this issue by buying a new computer off of ebay. I bought the same model number 89661-60160. If the computer dies again I'll update this thread. I also replaced the Throttle Position Sensor...

Yeah it's truly a 1992 FZJ80. I have the 1FZ engine. Maybe it's a preproduction 93? But the VIN has 92 right on it. Cruiser is in the shop for possible transmission issues, but they aren't wanting to replace the solenoids due to the 83 84 85.

I've got a 92 JDM FZJ80 with a computer throwing 83 84 85. Also have low idle and some other transmission issues. Brought it to the transmission shop today and they didn't really see anything wrong with it. I've scoured this website for information about JDM ECU's and there is little to no...

it has slowly gotten worse. I haven’t looked at the kickdown yet personally. Do you think there’s a chance the transmission is blown?

Yeah it’s weird but it is an FZJ. Must have been the first ones out of Japan. L 2 D IIRC

92 JDM FZJ80 w 1FZE Guessing A442

Hi everyone, Ive had some intermittent problems with shifting in my truck and they have recently become worse. Symptoms: 1) very slow moving uphill then suddenly kicking into gear 2) slow moving with gas then sudden drop to lower gear with high rpm 3) skipping from 1st to 3rd? (Feels like) and...

Looks like I'm going to try one of the 310's on ebay... Otherwise I'm dropping $1500 for a new 290 :(

Yeah AFAIK it has some of the same problems as the early USA 93 computers.

I think I'm going to give this a try: 1990-1997 Toyota Land Cruiser J80 ECU ECM PCM Engine Computer 89661-60310 | eBay The only other option I've seen for JDM is the 60290... but this one should work too right?