Author Topic: how can i test 22re computer (Read 9655 times)

ftoy07 · « **on:** Dec 21, 2009, 04:55:19 PM »

i have a 1985 22RE. i am having problems getting my engine to idle. the tps is working well and is adjusted correctly. when i jump the two terminals together, when adjusting the timing the engine's RPMs have no change what so ever. i don't know where to go from here?

is there a way to test the computer?

Duffil · « **Reply #1 on:** Dec 21, 2009, 06:16:16 PM »

plug in another unit and see what happens is the most common and easiest.

ftoy07 · « **Reply #2 on:** Dec 21, 2009, 08:14:17 PM »

how expensive are they, i cant imagine they are cheap. would it be worth looking for a used one?

boggerunner · « **Reply #3 on:** Dec 21, 2009, 08:26:27 PM »

got a good 85 ecu for $50 shipped, that cheap enough?

ftoy07 · « **Reply #4 on:** Dec 21, 2009, 08:31:03 PM »

where are ya located?

slower · « **Reply #5 on:** Jan 04, 2010, 07:26:56 PM »

not sure how you checked your tps but if your idle does not bump up after you ground TE and E1 its your tps. i don't think it would be your ECU, but anything is possible

zippo · « **Reply #6 on:** Jan 04, 2010, 07:38:54 PM »

I have a 22re ECU 25bucks plus shipping! Its from an 88, i might have an 85 Tow package too. Let me know! They will msotly all work with each other.

Cheesemaker · « **Reply #7 on:** Jan 04, 2010, 08:17:23 PM »

88 ecu won't work!

84 to 87
88 on it's own due to different injector setup, different resistance and ohms to operate
89 to 94

yota_krawler · « **Reply #8 on:** Jan 04, 2010, 11:12:08 PM »

Quote from: Cheesemaker on Jan 04, 2010, 08:17:23 PM

88 ecu won't work!

84 to 87
88 on it's own due to different injector setup, different resistance and ohms to operate
89 to 94

i thought it was 87

zippo · « **Reply #9 on:** Jan 04, 2010, 11:23:08 PM »

I ran an 85 ECU on an 88, and the 88 ECU also. ran fine with both. Dunno

Cheesemaker · « **Reply #10 on:** Jan 05, 2010, 06:42:27 AM »

Quote from: zippo on Jan 04, 2010, 11:23:08 PM

I ran an 85 ECU on an 88, and the 88 ECU also. ran fine with both. Dunno

All the research I read on injectors for toyota's had this listed. But I never tried it. That's just what I found. Cause I was trying to figure out what would work on a 22RE from a 22RTE. And the injectors and ecm wouldn't, along with a few other minor items.

flyin hawaiian · « **Reply #11 on:** Apr 02, 2010, 10:39:58 PM »

had the same problem the timing jumper not working it was the TPS. 197.00 from toyota . works great now

myyota · « **Reply #12 on:** Apr 03, 2010, 04:55:25 PM »

Quote from: flyin hawaiian on Apr 02, 2010, 10:39:58 PM

had the same problem the timing jumper not working it was the TPS. 197.00 from toyota . works great now

You paid 197.00 dollars for a TPS, wow. You can get a new TPS for 65.00 - 85.00 dollars, depending on were you buy it from.

Author Topic: how can i test 22re computer (Read 9655 times)

ftoy07

how can i test 22re computer

Duffil

Re: how can i test 22re computer

ftoy07 [OP]

Re: how can i test 22re computer

boggerunner

Re: how can i test 22re computer

ftoy07 [OP]

Re: how can i test 22re computer

slower

Re: how can i test 22re computer

zippo

Re: how can i test 22re computer

Cheesemaker

Re: how can i test 22re computer

yota_krawler

Re: how can i test 22re computer

zippo

Re: how can i test 22re computer

Cheesemaker

Re: how can i test 22re computer

flyin hawaiian

Re: how can i test 22re computer

myyota

Re: how can i test 22re computer

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