auto trans codes

Flywheel, Clutch, Transmission, Axles, etc...

Moderators: Helpinators, Moderators

Post Reply
albert gotch
In Neutral
Posts: 17
Joined: Tue Jun 20, 2006 3:11 am
Location: strongsville ohio

auto trans codes

Post by albert gotch »

I performed the self diagnosis for existing problems I'm getting a long & a short power lite flash I'm thinking it means code 21 Is that right? Thats the ATF temp sensor. What its doing is when you stop for a lite and to go forward again it's best to let start to creep and then it takes off like it should. If you just give it throttle it seems like it was in 2 or 3 and will abruptly drop to 1 with a thud and then it's allright till the next stop. If you were to put it in reverse and move an inch and put it back in drive it works fine. The trans shop said it's probably shift solenoid. I dont know now. Thank you for any info Al
Bheinen74
Fourth Gear
Posts: 1220
Joined: Wed Feb 16, 2005 4:54 am
Location: Iowa

Post by Bheinen74 »

ATF temp sensor is attached to the OUTSIDE of the transmission, meaning it is a very simple and cheap repair. If i remember correctly the sensor is near the shifting mechanism area, on the passenger side near the pan. It is held in place by a bolt/clamp

I have a good used one btw.
91 Legacy Sport Sedan 4eat
91crx si 165k
91 Civic RT4WD manual trans 168k
91crx Si 40.5k
85 BRAT Gl 140
97 SVX 74k
albert gotch
In Neutral
Posts: 17
Joined: Tue Jun 20, 2006 3:11 am
Location: strongsville ohio

ATF temp sensor

Post by albert gotch »

bheinen 74 I'd be interested in the used sensor. My trans is in a 91 legacy turbo awd is it the same? let me know Al
Legacy777
Site Admin
Site Admin
Posts: 27926
Joined: Tue Oct 15, 2002 11:37 am
Location: Houston, Tx
Contact:

Post by Legacy777 »

One long flash & one short flash is code 11.

Two long flashes & one short flash is code 21.

My website has info on the trans codes
www.surrealmirage.com/subaru/trans.html
Josh

surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT

If you need to get a hold of me please email me rather then pm
albert gotch
In Neutral
Posts: 17
Joined: Tue Jun 20, 2006 3:11 am
Location: strongsville ohio

trans codes

Post by albert gotch »

Josh code 11 is duty solenoid A. In the Sub wire diagram it does'nt call it that its shift solenoid #1 #2 #3 line pressure lock up 4WD&car speed sensor 4WD or car speed sensor1fwd. can you just go to subaru and buy a new one? I talked to a trans man & he said the solenoids come all together is that right? Al
Legacy777
Site Admin
Site Admin
Posts: 27926
Joined: Tue Oct 15, 2002 11:37 am
Location: Houston, Tx
Contact:

Post by Legacy777 »

Yeah the solenoids all come as one piece.
Josh

surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT

If you need to get a hold of me please email me rather then pm
albert gotch
In Neutral
Posts: 17
Joined: Tue Jun 20, 2006 3:11 am
Location: strongsville ohio

Post by albert gotch »

Josh I purchased the solenoid kit I dropped the valve body and then I realized I took too many bolts out. When it came down some springs and parts fell into drip pan I'm not sure where these go they are the ones above the solenoids I wonder if your site has any info or picture.Thanks Al
Bheinen74
Fourth Gear
Posts: 1220
Joined: Wed Feb 16, 2005 4:54 am
Location: Iowa

Post by Bheinen74 »

That does suck. I think you are fubard.
albert gotch wrote:Josh I purchased the solenoid kit I dropped the valve body and then I realized I took too many bolts out. When it came down some springs and parts fell into drip pan I'm not sure where these go they are the ones above the solenoids I wonder if your site has any info or picture.Thanks Al
91 Legacy Sport Sedan 4eat
91crx si 165k
91 Civic RT4WD manual trans 168k
91crx Si 40.5k
85 BRAT Gl 140
97 SVX 74k
Legacy777
Site Admin
Site Admin
Posts: 27926
Joined: Tue Oct 15, 2002 11:37 am
Location: Houston, Tx
Contact:

Post by Legacy777 »

albert gotch wrote:Josh I purchased the solenoid kit I dropped the valve body and then I realized I took too many bolts out. When it came down some springs and parts fell into drip pan I'm not sure where these go they are the ones above the solenoids I wonder if your site has any info or picture.Thanks Al
The factory manual does a decent job about what stuff goes there. I'll see what I can dig up, and possibly scan for you.
Josh

surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT

If you need to get a hold of me please email me rather then pm
albert gotch
In Neutral
Posts: 17
Joined: Tue Jun 20, 2006 3:11 am
Location: strongsville ohio

Post by albert gotch »

Josh I put it all together put in three quarts atf it started to overflow the fill pipe.I removed the drain plug and it was bone dry. I called my local trans shop he said it seems like a blocked vent. I blew the vent with low pressure and it just came out the fill pipe. I'm thinking I got some of the valve body bolts in the wrong hole I did end up with an extra bolt. Is ther any venting above the valve body? I goofed when I removed too many bolts that didn't need to be removed. Without a good picture of the valve body with all the bolts in and the length of each one. I don't know if that is available. HELP Thanks Al
Legacy777
Site Admin
Site Admin
Posts: 27926
Joined: Tue Oct 15, 2002 11:37 am
Location: Houston, Tx
Contact:

Post by Legacy777 »

Al,

I forgot about this, I'm sorry.

Shoot me an email or pm so I don't forget again. I need to swap my seats around when I get home, but hopefully I'll have some time after dinner to scan some stuff.
Josh

surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT

If you need to get a hold of me please email me rather then pm
Post Reply