Right i think ive got it sussed now, it gotta be one of the following,
1-Throttle Positioning sensor.
2-Air Map sensor.
3-Air mass sensor

I'm pretty sure it the first thing ive listed, question is now, because the TPS is on the thottle body and not removable from it (seems to be riveted to it) Is the thottle body off the 125bhp sohc 1.6 ESI EG civic D16**?? going to fit mine? i know the inlet manifolds are differant where they bolt to the head but they look similar with both being MPI, im just not sure if they're differant bores etc? I know the ITR T/B will fit and the standard or skunk2 etc B16a1/b16a2/b16b2 etc will fit but there not easy or cheap to get hold off!!
Is anyone selling one i can buy?

Thanks for any help!
STE