well i took my car out last night and took it thew all the gears 10psi everything was running fine, as i was coming to a stop CEL came on, no mechanical problems, so im thinking sensor..... at idle car runs fine but if i take rpms to 1500 car begins to rev fast up and down from 1500 to about 1700rpm then if i give it more throttle to 2000rpms or more it stops but if i take it back down to idle no problems but then back to 1500 it revs crazy again, would this be throttle pos. sensor? if so i looked at on how i was going to replace it, and no bolts, do i have to replace the throttle body its self too?? or is there a way to take it off? any help thanks guys!!! engine is a D16z6 i do know that the throttle body has close to 300k miles

 

To take off the TPS, remove the throttle body from the car. Then take a cutting wheel with a thin blade and make a notch in the metal. Then just take a screw driver and remove it. Honda doesn't sell the TPS by itself, they make you buy a whole new throttle body.

Hope this helps.

 

Is there any way to test to see if it is the throttle pos. sensor??

 

If your running the hondata s300 it shows the tps % when data logging.

 

whats the CEL for??

That might be a good start