my cooling fan run all the time

awssubaruls · Post by **awssubaruls** » Wed Jan 16, 2008 8:37 pm

my cooling fan run all the time without stopping with signal of red check engine, i connect the tow green Male & female connectors of ECU, and turn of & on engine my problem solved, guys plz what happen? note that the weather here -8

Arctic Assassian · Post by **Arctic Assassian** » Wed Jan 16, 2008 9:06 pm

coolant temp sensor high signal circuit?

awssubaruls · Post by **awssubaruls** » Wed Jan 16, 2008 9:10 pm

so how can avoid high signal circuit

555BCTurbo · Post by **555BCTurbo** » Thu Jan 17, 2008 7:08 am

You are most likely in limp mode...due to a bad coolant temp sensor...

This is probably what you need:

http://info.rockauto.com/Airtex/Detail.html?5S1579.jpg

Post by **Legacy777** » Thu Jan 17, 2008 7:14 pm

Use the black connectors, not the green ones to pull the ECU Codes.

www.surrealmirage.com/subaru/engine.html

awssubaruls · Post by **awssubaruls** » Thu Jan 17, 2008 7:28 pm

look at these vid
after 50 km and my engine still coold case of fan work all time

pardon . i thake at in night dude
http://img532.imageshack.us/my.php?imag ... undat7.flv

& this
http://img532.imageshack.us/my.php?imag ... 325eg9.flv

& this also
http://img532.imageshack.us/my.php?imag ... 321rj9.flv

and this boys
http://img532.imageshack.us/my.php?imag ... 324yl7.flv

last one
http://img532.imageshack.us/my.php?imag ... 325ei5.flv

u can see other problem on front light beam when i shift it to high its turn off in normal postion its ok,

awssubaruls · Post by **awssubaruls** » Thu Jan 17, 2008 7:34 pm

Legacy777 wrote:Use the black connectors, not the green ones to pull the ECU Codes.

www.surrealmirage.com/subaru/engine.html

i think i Europe modle there is not balck conncotrs just green.i search it & cant find it dude

Post by **Legacy777** » Thu Jan 17, 2008 7:47 pm

awssubaruls wrote:
Legacy777 wrote:Use the black connectors, not the green ones to pull the ECU Codes.

www.surrealmirage.com/subaru/engine.html
i think i Europe modle there is not balck conncotrs just green.i search it & cant find it dude

They should be there if it's OBD1, which if it's a 92, it is OBD1

awssubaruls · Post by **awssubaruls** » Sun Jan 27, 2008 9:19 pm

guys i replaced the coolant temp sensor and reset the ecu. its ok till appear another problem when i reach to 70-80 Km/H & over speed my fan still worgin without regular disconncect. also i stoped my car and turn of& on my car same problem still hanging. gosh what i do

ericem · Post by **ericem** » Mon Jan 28, 2008 3:48 pm

I verified that the speed sensor wasn't working because the speedometer isn't working, which probably expalins the fans and codes, etc.

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my cooling fan run all the time

my cooling fan run all the time

guys