problem for me and i need some help ok car just randomly today starting reving really high and will not stop and the dtc said throttle positon sensor high input i replaced the sensor and still does it any help would really be awesome.
#126317, "RE: throttle positon sensor high input" In response to Reply # 0
You change anything else recently? I know my car idled really high when I put a new throttle body on and had the bolts too tight. Any major vacuum leak will cause the car to idle high.
1999 Eclipse GS Built motor Hahn 16G Turbo w/ FMIC Hahn Stage 5 Portfueler (270's & 500's) Zeitronix Zt-2 wideband w/ 3.5bar MAP 3" SS Turbo Back CM Stage 4 Clutch and Fidanza Flywheel Baer Big Brake Kit
#126322, "RE: throttle positon sensor high input" In response to Reply # 1 Jun-30-09 12:45 AM by dalesmitsu
Originally posted by Ebster1085 You change anything else recently? I know my car idled really high when I put a new throttle body on and had the bolts too tight. Any major vacuum leak will cause the car to idle high.
This might be revelant to your problem. My had similar problem with her 00 neon everyone she talked to said it something serious but I kept mentioning about the IAC, revs very high. So, I found one at a salavage yard, replaced them and bingo it stopped the high idle.
Try cleaning with the CRC for the sensor, it might be dirty.