Gsr tps voltage problems
#1
Gsr tps voltage problems
I did a gsr swap on my 98 ex sedan. Ive had a cel on for code 7, which is tps. Ive tried calibrating the sensor but at closed throttle with no pedal pressure its only showing between 0.02 and 0.03. And at wide open trottle it only shows like 2.51 at most. I know they should be at .049 and 4.49 at wide open. How can i get my voltage right or do i have a wire problem somewhere.
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#10
I never narc'd on nobody!
iTrader: (1)
Re: Gsr tps voltage problems
When you pull the throttle plate completely open (which you should be doing for your WOT reading), it is actually fully opening, is it not? You are actually using the thumb plate on the throttle plate to open it, and not just having a friend put his foot on the gas, are you not? You didn't play with it, spinning the sensor around in circles before installing it, did you?
Remove the sensor from the TB. Plug the sensor in. Now use your fingers to move the sensor. Can you get it within a working range that way? It's a linear sensor. Even it being 180* out shouldn't explain those numbers you're getting.
Remove the sensor from the TB. Plug the sensor in. Now use your fingers to move the sensor. Can you get it within a working range that way? It's a linear sensor. Even it being 180* out shouldn't explain those numbers you're getting.
#11
Re: Gsr tps voltage problems
I bought a new skunk2 intake manifold and throttle body. Yes im using my hand to get wide open throttle. I didnt spin the sensor or anything like that. I installed the sensor and the check engine light was still on showing only code 7. Throttle body and sensor are both new. I havent tried getting the number without the sensor on the throttle body. Ill see if i can get the numbers with it off the throttle body
#15
Re: Gsr tps voltage problems
I read how to calibrate the sensor off of this site, so thats how i physically got the numbers myself and bought a new sensor. ill be purchasing a new sensor in the morning. Ill post and let you know how it does. Thanks for your help.
#17
Re: Gsr tps voltage problems
I bought it off ebay, so it being defective from the seller is maing more sense. Its not worth the trouble to have it replaced. Im jus gonna pay retail for a new from my local part store to save time.
#19
Re: Gsr tps voltage problems
As ive already said, the sensor was purchased new, as in, never been on a engine before. From ebay, as a cheaper way to get a new sensor.
#21
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Re: Gsr tps voltage problems
^untrue as i bought a blox and it was total ***** as well lol.
they dont stand by their products either, sent it in to them and never
hear a peep. F U BLOX!!!
get a dorman ftw.
they dont stand by their products either, sent it in to them and never
hear a peep. F U BLOX!!!
get a dorman ftw.
#22
Re: Gsr tps voltage problems
I bought a new oem sensor. Took my check engine light off. I calibrated it, got the closed throttle numbers spot on. But couldnt get the wide open numbers up to 4.5. Closest i could get was like 3.8.