HELP! code 7 but i have a good tps
03-28-2024, 04:38 PM
#1
HELP! code 7 but i have a good tps
92 integra da9 obd1 b20b swap and i have a CODE 7 so i replaced my tps with a brand new blox racing one and it still was acting up so i tried 3 different oem ones and it was still acting up, so i replaced the throttle body and tps again and it’s calibrated it, but i still have CODE 7 and my car is running bad like the tps is bad, could this be my harness or my tps plug? i already tried a different ecu and i still get CODE 7, any help would be appreciated thank you
03-29-2024, 06:30 AM
#2
Re: HELP! code 7 but i have a good tps
From another thread:
u need a multimeter.
put your key in the ignition and turn it to "on" dont start the car.
tap the positive terminal into the middle wire of the tps (its a red/blue wire)
put the negative terminal onto the battery ground, or any other good ground (a bad ground will cause a bad reading)
your reading should be .45 volts at closed throttle
if its not, loosen the screws on the tps and turn it until it reads .45 volts.
tighten screws.
now slowly turn the throttle plate and watch the numbers.
they should climb steadily
at wide open throttle you should read 4.55 v (or somewhere close to that)
if you get that, then you are calibrated.
if the numbers jump around, up and down when opening the throttle then the tps is bad, or you have a bad ground for your multimeter
if it doesnt reach 4.55 v at WOT or exceeds it by alot, then you have a bad tps
u need a multimeter.
put your key in the ignition and turn it to "on" dont start the car.
tap the positive terminal into the middle wire of the tps (its a red/blue wire)
put the negative terminal onto the battery ground, or any other good ground (a bad ground will cause a bad reading)
your reading should be .45 volts at closed throttle
if its not, loosen the screws on the tps and turn it until it reads .45 volts.
tighten screws.
now slowly turn the throttle plate and watch the numbers.
they should climb steadily
at wide open throttle you should read 4.55 v (or somewhere close to that)
if you get that, then you are calibrated.
if the numbers jump around, up and down when opening the throttle then the tps is bad, or you have a bad ground for your multimeter
if it doesnt reach 4.55 v at WOT or exceeds it by alot, then you have a bad tps
03-29-2024, 02:43 PM
#3
Re: HELP! code 7 but i have a good tps
From another thread:
u need a multimeter.
put your key in the ignition and turn it to "on" dont start the car.
tap the positive terminal into the middle wire of the tps (its a red/blue wire)
put the negative terminal onto the battery ground, or any other good ground (a bad ground will cause a bad reading)
your reading should be .45 volts at closed throttle
if its not, loosen the screws on the tps and turn it until it reads .45 volts.
tighten screws.
now slowly turn the throttle plate and watch the numbers.
they should climb steadily
at wide open throttle you should read 4.55 v (or somewhere close to that)
if you get that, then you are calibrated.
if the numbers jump around, up and down when opening the throttle then the tps is bad, or you have a bad ground for your multimeter
if it doesnt reach 4.55 v at WOT or exceeds it by alot, then you have a bad tps
u need a multimeter.
put your key in the ignition and turn it to "on" dont start the car.
tap the positive terminal into the middle wire of the tps (its a red/blue wire)
put the negative terminal onto the battery ground, or any other good ground (a bad ground will cause a bad reading)
your reading should be .45 volts at closed throttle
if its not, loosen the screws on the tps and turn it until it reads .45 volts.
tighten screws.
now slowly turn the throttle plate and watch the numbers.
they should climb steadily
at wide open throttle you should read 4.55 v (or somewhere close to that)
if you get that, then you are calibrated.
if the numbers jump around, up and down when opening the throttle then the tps is bad, or you have a bad ground for your multimeter
if it doesnt reach 4.55 v at WOT or exceeds it by alot, then you have a bad tps
04-26-2024, 12:46 AM
#4
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