SENSOR:TPS
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Joined: Sep 2008
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From: Harrison, AR
Car: 1985 Z28
Engine: 305 TPI
Transmission: 700r4
Axle/Gears: 3.23 open
SENSOR:TPS
I finally got a usb to odb1 cable and hooked it up to my car to try and figure out what is going on, I have set my TPS to .54 but on my datalog it always shows up as .7
And, what ranges should I be seeing on my SENSOR:BLM, right now they are ranging from 2 to 250.
Last question, I have my O2 sensor unhooked should I still be seeing the SENSOR:O2 values changing.
And, what ranges should I be seeing on my SENSOR:BLM, right now they are ranging from 2 to 250.
Last question, I have my O2 sensor unhooked should I still be seeing the SENSOR:O2 values changing.
Re: SENSOR:TPS
With engine not runnin and key on when you depress the accellerator do you see TPS% changing?
I believe it was once said you may not have the correct.ads file for your application?
I believe it was once said you may not have the correct.ads file for your application?
Thread Starter
Junior Member
Joined: Sep 2008
Posts: 66
Likes: 0
From: Harrison, AR
Car: 1985 Z28
Engine: 305 TPI
Transmission: 700r4
Axle/Gears: 3.23 open
Re: SENSOR:TPS
I had the vehicle running while I was capturing, I will try it again tonight when I get home.
Here is the link of the .ads I was using for my car.
http://www.moates.net/files/1226870_...car%5B1%5D.ads
Here is the link of the .ads I was using for my car.
http://www.moates.net/files/1226870_...car%5B1%5D.ads
Thread Starter
Junior Member
Joined: Sep 2008
Posts: 66
Likes: 0
From: Harrison, AR
Car: 1985 Z28
Engine: 305 TPI
Transmission: 700r4
Axle/Gears: 3.23 open
Re: SENSOR:TPS
That was from some troubleshooting I was doing before I before I ordered my cable to hook it to my laptop. I was going to hook it up last night but it was 18 degrees and sleeting outside. I was having some issues with the car randomly missing under acceleration after it warmed up and it seemed to do better with the O2 sensor unhooked.
Re: SENSOR:TPS
With sensor unhooked it is runnin limp mode and should throw a CE light.
I dont doubt the datalogs will look goofy when runnin off the memcal.
I wwould hook up the 02 sensor then check for codes in datalog that may help diagnose your problem with misfire.
I dont doubt the datalogs will look goofy when runnin off the memcal.
I wwould hook up the 02 sensor then check for codes in datalog that may help diagnose your problem with misfire.
Thread Starter
Junior Member
Joined: Sep 2008
Posts: 66
Likes: 0
From: Harrison, AR
Car: 1985 Z28
Engine: 305 TPI
Transmission: 700r4
Axle/Gears: 3.23 open
Re: SENSOR:TPS
It is throwing CE lights, the ones that showed up where VSS, EGR, O2, EST.
If the O2 is unhooked will it also cause the EST error.
If the O2 is unhooked will it also cause the EST error.
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Joined: Sep 2006
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From: sunny so cal.
Car: 1990
Engine: 305
Transmission: 700r4
Axle/Gears: stock
Re: SENSOR:TPS
did you get it at a good price? the darn things run 100.00 - so where and how much, if you dont mind telling.
Thread Starter
Junior Member
Joined: Sep 2008
Posts: 66
Likes: 0
From: Harrison, AR
Car: 1985 Z28
Engine: 305 TPI
Transmission: 700r4
Axle/Gears: 3.23 open
Re: SENSOR:TPS
If you are talking about the cable here is the one i ordered, it showed up 2 days after I ordered it.
http://www.aldlcable.com/sc/details.asp?item=aldlobd1u
http://www.aldlcable.com/sc/details.asp?item=aldlobd1u
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