how to do a diagnostic - Page 3

suprra_girl · 07-19-2006, 02:17 AM

do a diagnostic lol
and no gas caps aren't connected to the check engine light

let me know if you are having trouble doing a diagnostic and i will run thru it in pm step by step for you

Isphius · 07-19-2006, 03:18 PM

I was just wondering, Is there anything else usefull to do with these ports? There is a bunch of em, Or did they just do that to prevent us from doing our own diagnostic when the car was new? haha. I also got code 11, And i had my ground battery terminal come off, But i fixed that. Could it just be stored from that?

suprra_girl · 07-20-2006, 12:57 AM

yep from the ground cable

FP and B+ runs the fuel pump at 12v when ign is on
some cars have ect in theirs so you do ect & e1 = trans diagnostic
can't think of the rest for now lol

Rob420 · 10-03-2006, 08:52 PM

I am gonna try the diannostics now! I also have done a tune up and helped but did not fix the problem.

khills · 10-17-2006, 12:46 AM

ok, i finally figured it out, took me like..10 mins haha so lame its been 3 months.
ok so its a 42...WHICH makes sense, cause my speedometer doesnt work, when i bought the car, the previous owner thought it was a speedo cable..but i guess not.

does anyone know if the sensor is in the transmission or is it behind the dash? what is a good way to test the sensor to make sure?

chrisluvsmarkrad · 12-09-2006, 08:34 PM

Did you get the trans. sensor issue straightened out yet? If not, I can help you.

redmaro · 12-12-2006, 06:35 PM

I want to do a diagnostic but I dont know which ports I have to bridge. A pic would be helpful. And also how do you know what code number you getting. For example code 24 will blink 24 times?

Isphius · 12-12-2006, 07:03 PM

the pins you jump (t1 and e1) are pretty clearly marked on the cover to the diagnostic thing. Ones in the middle and ones on the top right. Code 24 will blink 2 and then 4 times. Like ...o.o...o.o.o.o...

redmaro · 12-12-2006, 07:11 PM

I know its e1 and t1 but, where is it on the diagnostic thing. My diagnostic thing dosent have a cover.

Monkey · 12-23-2006, 04:00 AM

Quote:

Originally Posted by suprra_girl

yep... ppl have used paper clips

that white gunk is used to keep the terminals in good health i believe

That white gunk is waterproofing/dielectric grease that helps keep water out of electrical connections, and it also helps to promote electrical conductivity.

07-19-2006, 02:17 AM	#21
suprra_girl 7M POWAH! ;) Join Date: Jun 2004 Location: New Zealand Posts: 2,312	do a diagnostic lol and no gas caps aren't connected to the check engine light let me know if you are having trouble doing a diagnostic and i will run thru it in pm step by step for you __________________ Please use the forum to ask your questions as they will get replied to much faster than pming me Pics of my build. "Good girls are just bad girls that don't get caught" Do a diagnostic first!

07-19-2006, 03:18 PM	#22
Isphius 500whp yet? Join Date: Nov 2005 Location: Long branch, NJ Posts: 1,006	I was just wondering, Is there anything else usefull to do with these ports? There is a bunch of em, Or did they just do that to prevent us from doing our own diagnostic when the car was new? haha. I also got code 11, And i had my ground battery terminal come off, But i fixed that. Could it just be stored from that? __________________ Yay the supra assistant is gone!!! WEEE!!

07-20-2006, 12:57 AM	#23
suprra_girl 7M POWAH! ;) Join Date: Jun 2004 Location: New Zealand Posts: 2,312	yep from the ground cable FP and B+ runs the fuel pump at 12v when ign is on some cars have ect in theirs so you do ect & e1 = trans diagnostic can't think of the rest for now lol __________________ Please use the forum to ask your questions as they will get replied to much faster than pming me Pics of my build. "Good girls are just bad girls that don't get caught" Do a diagnostic first!

10-03-2006, 08:52 PM	#24
Rob420 Stock Join Date: Sep 2006 Location: Fort Myers Florida Posts: 15	Thanks Suppra girl I am gonna try the diannostics now! I also have done a tune up and helped but did not fix the problem.

12-12-2006, 06:35 PM	#27
redmaro walbro fp Join Date: Mar 2006 Location: arizona Posts: 432	I want to do a diagnostic but I dont know which ports I have to bridge. A pic would be helpful. And also how do you know what code number you getting. For example code 24 will blink 24 times? __________________ MK3, Auto, Turbo.

10-17-2006, 12:46 AM	#25
khills Stock Join Date: Jul 2006 Location: Richmond, BC Posts: 10	ok, i finally figured it out, took me like..10 mins haha so lame its been 3 months. ok so its a 42...WHICH makes sense, cause my speedometer doesnt work, when i bought the car, the previous owner thought it was a speedo cable..but i guess not. does anyone know if the sensor is in the transmission or is it behind the dash? what is a good way to test the sensor to make sure?

12-09-2006, 08:34 PM	#26
chrisluvsmarkrad Stock Join Date: Nov 2006 Location: Ramona, California Posts: 10	Did you get the trans. sensor issue straightened out yet? If not, I can help you.

12-12-2006, 07:03 PM	#28
Isphius 500whp yet? Join Date: Nov 2005 Location: Long branch, NJ Posts: 1,006	the pins you jump (t1 and e1) are pretty clearly marked on the cover to the diagnostic thing. Ones in the middle and ones on the top right. Code 24 will blink 2 and then 4 times. Like ...o.o...o.o.o.o... __________________ Yay the supra assistant is gone!!! WEEE!! Last edited by Isphius; 12-12-2006 at 07:06 PM.

12-12-2006, 07:11 PM	#29
redmaro walbro fp Join Date: Mar 2006 Location: arizona Posts: 432	I know its e1 and t1 but, where is it on the diagnostic thing. My diagnostic thing dosent have a cover. __________________ MK3, Auto, Turbo. Last edited by redmaro; 12-12-2006 at 07:15 PM.

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