Is the throttle position sensor reading 19% at idle?
The only thing inaccurate is the idle reading. (I haven’t tried going WOT to see if it goes to 100% properly but will do that this afternoon.) Drivability is fine for the most part, although the engine sometimes feels like it has a misfire at idle.
Why is my throttle body not working properly?
The issue could also be an incorrectly adjusted throttle stop. This is a component that acts as a gate-keeper and establishes a minimum or maximum position for a throttle body plate to be opened or closed. A maladjusted stop wouldn’t allow in the correct amounts of air and fuel.
What does the throttle body plate do on a car?
This is a component that acts as a gate-keeper and establishes a minimum or maximum position for a throttle body plate to be opened or closed. A maladjusted stop wouldn’t allow in the correct amounts of air and fuel.
What does the TPS read at idle on a predator?
I checked the TPS voltage using my Predator. At idle, it reads 1.4v and at WOT it reads 4.65v. I then took the TPS off of the throttle body. At the lowest setting, it was at 0.4v and at the highest it was still at 4.65v. So the high end is fine but the idle is definitely off.
The only thing inaccurate is the idle reading. (I haven’t tried going WOT to see if it goes to 100% properly but will do that this afternoon.) Drivability is fine for the most part, although the engine sometimes feels like it has a misfire at idle.
I checked the TPS voltage using my Predator. At idle, it reads 1.4v and at WOT it reads 4.65v. I then took the TPS off of the throttle body. At the lowest setting, it was at 0.4v and at the highest it was still at 4.65v. So the high end is fine but the idle is definitely off.
What should idle voltage be on 99 on up Ford?
The 99 on up Fords with the EEC-V doesn’t NEED/HAVE to be adjusted to .99v. like the Fords with the EEC-IV computers. The EEC-V computers AUTOMATICLY checks/calibrates the TPS idle voltage every time you turn the ignition key on!!!