1994 cher

[frank]

1994 2.5 4 cyl 5 speed the check engine light comes after the engines get warm the code # is 24 TPS
runs rough I don't see any adjustments for the TPS any ideas????????
This is a new TPS on it now the light still comes on?

 

[L92XJ]

Could be the TPS connector or wiring. Mine acts up every few months but is fine if I just disconnect, then reconnect it.

 

[frank]

put on a machine to test the tps senser, the tps tested good drove a little while came back to the shop the tps code light came back on. The machine tested the voltage and if you touched the throddle body shaft the voltage changed, found out the shafts bushings are worn out!!!!!!

 

[frank]

put on a machine to test the tps senser, the tps tested good drove a little while came back to the shop the tps code light came back on. The machine tested the voltage and if you touched the throddle body shaft the voltage changed, found out the shafts bushings are worn out!!!!!!

After changing the throddle body the service engine still comes on can anyone help with this problem????????

 

[Matthew Currie]

After changing the throddle body the service engine still comes on can anyone help with this problem????????

If it's running right now, but the light comes on, it's because a code will stick around for, I think, 40 restarts (book not at hand). So disconnect the battery for a few minutes to reset the computer. After that, if it still shows a code, you'll need to look for other problems.

 

[frank]

1994 2.5 4 cyl 5 speed the check engine light comes after the engines get warm the code # is 24 TPS
runs rough I don't see any adjustments for the TPS any ideas????????
This is a new TPS on it now the light still comes on?

The TPS problem is fixed I took it to J&J 4x4 in Harrison, Tn and left it all day Monday. He called me same day at 5:00 pm had it fixed, told him all the things I’ve done with to car, he found a bad connection in the wiring harness from the computer to the TPS and MAP sensor.