93 4runner solenoid and check engine code

[ChrisJavieR]

Hey!

My mom's 4runner started having problems, I decided to diagnose it with the paperclip method. Well, I did and it came out with code #62 and #63 in the O/D light. And check engine code #12.

I understood the O/D code, being the two shift solenoids but the check engine #12 code I have no idea.

Can someone tell me what solenoids should I buy? Direct Link if possible please.

And what's the meaning of Check engine code 12?

It's a 1993 4x4 V6 automatic 4runner.

Sorry if it's hard to understand, i'm not very fluent in English and I'm a total noob in mechanics on top of it. So any help is apreciated

Thanks in advance.

 

[Ahlem]

before you start changing solenoids, be sure the transmission fluid is at the correct level.

 

[flyinhawaiian01]

You're gonna want this pdf file:

http://kolohe.net/t4r/G_TESTS2.PDF


Page 5 shows code 12, as well as diagnosis and repair for that code.

 

[ChrisJavieR]

before you start changing solenoids, be sure the transmission fluid is at the correct level.

The transmission fluid is good.

You're gonna want this pdf file:

http://kolohe.net/t4r/G_TESTS2.PDF


Page 5 shows code 12, as well as diagnosis and repair for that code.

Thanks!