TurboPirate

Hello guys, I am using a new toy its a Craftsman Scan tool Model 20890, same as brand INNOVA just with Craftsman name on it, well I was using the Live Data and saw the TPS data but it shows at % not volts and without stepping on the gas pedal it shows 14.5% which I think could be wrong it is not right, I am doing the test on a Jeep Cherokee Sport 2001 Auto 4X2 with an emission code present but the code is for evap system not the TPS (just in case)
Thanks in advance TURBO.

freegdr

maybe thats a preset percent gap for idle????

TurboPirate

I was thinking the same thing but I wonder what with the Idle Air control? I used the same scan tool with my daewoo lanos 2001 and the reading of the TPS % is 0.

TurboPirate

Today I tried to adjust the TPS but it only goes down to 14.1% I'll check the factory specs of the reading of the TPS, don't know why but I feel it should be closed to 0% and the idle air controls does it's job. Thanks in advance TURBO

TurboPirate

I still can't find a straight answer if the specs of the TPS at closed position should be 0% like other vehicles or 14.5% is the specs for Cherokee Sport 2001.