Search results for query: Transmission solenoids

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  1. therestevethedog

    Transmission Shifting issues - A442F Transmission Solenoids Replacements

    Well, looks like my number is up. Over the weekend I started having transmission trouble. My truck is a 1994 FZJ80 with the A442F transmission. Unfortunately, the O/D light is out so I can't get codes from it. Checked engine codes and there aren't any. Anyway, when I put it in D I get no power...
  2. Desert Dino

    Trans problems lost Drive and Reverse FZJ80 1994 US spec. ***SOLVED***

    Two things Y You need a functional OD light to read the AT cods you use a jumper in the OBD connector and count the blinks And I used Isuzu solenoids 60$ for the all 4 2x Isuzu 8-97202072-0 Transmission Solenoid 1x Isuzu 8-97202073-0 Transmission Solenoid 1x Isuzu 8-97202074-0 Transmission...
  3. John Mc

    Bad TCM / Transmission Relay

    I've been struggling with transmissions issues on the 1994 we bought last year to fix up for our youngest son. Finally figured out it was the Transmission Control Module. Back in September while driving home from work I lost all gears except 2nd. While in Drive with O/D on it would start in...
  4. Speedytech7

    A442F Timing Solenoid Function

    Hello mudders, I am working on developing a trans control harness and tune for my 1993 USDM 80 series so I can use a Haltech standalone ECU. I have been able to successfully map A34x series transmissions in Tacomas and for the most part the A442 (AW450-43LE) looks to function the same really...
  5. canyoncruiser

    A343F transmission-low gear won’t work/no 1st gear

    ...move, like it’s in park. My mechanic thought the lock-up solenoid was bad and replaced it, but it didn’t fix the issue. The transmission solenoids are all good and there are no chunks of metal in the transmission. Any ideas on what the issue might be? I’m not sure if it’s an electrical issue...
  6. C

    80 Series 94 Land Cruiser w/ A442F - Won't go into Reverse, stalls in D 2 or L

    Looking for troubleshooting help. I have a 94 LC with A442F transmission (US specs). All of a sudden it would not engage in Reverse and it will stall if I shift to D 2 or L. When the transmission wire harness is unplugged it will go into gear (I think that puts it into safety mode?). Thought...
  7. Broski

    A442F Transmission issue

    It’s the first thing that you should check on a A442F if you’re having shifting issues. Some Isuzus use the same transmission. The shift Solenoids can be had for a fraction of the cost of the Toyota ones. If you have trouble find them I can go through my receipts and get you the numbers.
  8. thebovees

    Speedometer Bouncing and Transmission Hesitation Related

    Speedometer bounce is gone. Replaced the speed sensor and not a bounce in a 15 mile test drive. And, a very important side benefit, the transmission hesitation I was also experiencing went away as well. Talked with my Toyota mechanic who indicated that speed sensor signal gets to the...
  9. AtinLango

    A442F Transmission issue

    Please get me the numbers. I appreciate. I tested the solenoids again and ths time all four failed.
  10. lelandEOD

    O/D blinking

    This is correct. I had the same thing when I had a severed wire to one of the shift solenoids in the transmission.
  11. M

    Haltech Control of the A442f

    Long time lurker, first time poster here. I have a '94, non-locker bought it a couple years back. I'm looking to put together either an Elite 2500 or the 2000 to control the engine and transmission for a few reasons. I'd like to be able to tune the 1FZ to understand what the milage potential...
  12. bakerbrian

    Fzj80 shift solenoids

    Good morning, My 1997 FZJ80 has an issue where when I put it into gear it shifts hard and going from first to second it shifts hard. This only happens about 25% of the time. The transmission works great outside of these hard shifts occasionally. I was considering replacing the shift solenoids...
  13. therestevethedog

    1994 LC No Power on Take off

    ...be that connection. First thing really is to check the error codes. Post in thread 'Transmission Shifting issues - A442F Transmission Solenoids Replacements' Transmission Shifting issues - A442F Transmission Solenoids Replacements -...
  14. K

    A442F Bugs Help!

    Did you replace the bad gasket between the filter and the valve body? Did this recently start happening with the super cold weather? Did you use the correct ATF? Did you check the ATF level with a fully warmed up engine/transmission (20+ minute drive in cold weather)? May not be your issue...
  15. T

    Lexus LX450 - Transmission - Shift Solenoid Electrical Code

    What do you mean the front passenger fender? The plastic insert, the fender flare, or something else? Thanks!
  16. P

    1993 80 Series A442F Stuck in Overdrive When in "D"

    442 solenoids seem fragile. Some cruisers go through them again and again. If it has a track record for eating shift solenoids that'd be the first thing I check.
  17. ppc

    Trans Solenoid

    These links are for Isuzu parts that are much cheaper and 100% compatiable: Shift 1 and 2- D49422A - Isuzu 8-97202072-0 Transmission Solenoid, Shift 1 & 2 (90 degree Bracket) | eBay Lockup- D49425A - Isuzu 8-97202073-0 Transmission Solenoid, Lockup (Torque Converter Clutch - | eBay Timing-...
  18. FJonny81

    Trans Solenoid

    Nice! Ill have to check these out. :beer:
  19. AgentOrange

    Trans Solenoid

    These are the same ones I did in mine and they worked perfectly
  20. voodu3

    Transmission starting in either 3rd or 4th while in D

    If you can manually shift it’s most likely the solenoids. Transmission troubleshooting page attached. It helps a lot.
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