jmacsss

i have a b18c, obd2. i think my tps and map sensor may be switched, or my tps is on backwards. plug is pointing towards drivers side. does anyone have any pictures of the throttle body with the sensors on it so i can see the locations and position? thanks

Former User

What are the three wire colors in the MAP sensor and TPS connectors?

jmacsss

id have to check. what should they be?

Arthas

One way to know if they are switched is if the car doesnt rev past 3000ish RPM's. Stumped me for about a day.

jmacsss

for some reason it feels like its holding itself back. i could increase throttle and the rpms will hold themself and like load itself with fuel then out of no where it will respond to my throttle change and take off and then do the same thing. it like jumps rpm. wont rev past 6500. vtec doesnt hit as hard as well. p2t ecu

jmacsss

anyone?