In the FSM, the section that shows checking and adjusting the TPS, it mentions connecting a special harness between the sensor and the engine harness. Would back probing the harness do the same? I have a set of T pins that I bent to fit my multi meter leads that I use on one of my other cars, but I wanted to make sure the Evo was the same way.

 

usually if you have ecuflash and a tactrix cable you can check your tps voltage with monitoring it, then you go into a specific mode where you can adjust the tps at idle to get it into specs. never heard of doin it the way your speakin of??

 

That makes it much easier. In my Nissan, you measure the voltage with the key on by back probing the harness with it connected to the sensor. The way you are talking about, is that with ECUflash, or Evoscan?

 

one of those two hahha, i havent done it personally but ive seen it done, i believe it was evoscan i think its called the sas mode or somethin like that.

 

So is it confirmed by using evoscan we can adjust the tps?

 

gday im new here and have a problem with evoscan reading my tps sensor you can open throtle and sensor on evo scan doesnt move just allways reads at 97.553 also cant read fuel trim comes up 0 all the time need help have read around the evoscan sites and threads here and cant come up with a soultion i dont have a evo i have a fto with a twin turbo legnum v6 with standard ecu my ecu flash works fine just need help callabraiting evo scan so i can log my runs properly thanks