At idle, my TPS reads .5V on the nose, and as i open up the throttle everything reads fine except for when i reach about 3/4 throttle then the voltage goes to zero from 3/4 to WOT. Whats the deal? I replaced the TPS with a newer one and got the EXACT same problem.


THanks

wade

 

TPS Sensors are very touchy sometimes. If it continues not to work. You might want to check the TPS wire on your ecu. Sometimes it does come loose. It happens to a lot of customers. Also, make sure the setting of the TPS is correct. But most likely it is a wiring problem somewhere.

 

thanks, i heard jus now with a hondata it should be at .45V, so i will get on that later when i get home from work

keep them coming

ALSO< where do all 3 of the TPS wires go to from the plug? do all 3 go to the ECU?

 

all 3 wires run to the ecu - same color on both ends so its easy to find