bahoodle

hey guys i just got my canned tune from zzp n got the code p0108

i installed gm stage 1 sensors along with the pcm

sooo heres wat happend i used the original screw n the second i went to drive it the map popped right out of the lower charge pipe so i put it back in but its not sitting flush with the charge pipe. is that most likely wats causing my code? and my car hauls ass now ;D lmao

ECaulk

iTrader: (6)

P0108 is for to high of voltage to the map sensor. Check the wiring to the sensors.

bahoodle

im gonna take a guess that the quick connectors are possibly garbage cuz they're hooked up fully.. lol can i just check for continuity with a multimeter er do i gotta check it with another tool?

Henry3959

P0108 is set from the return voltage to the PCM being higher than 4.8v with the engine running which is hard to do unless it is not seeing any vacuum. I don't know if your application uses a hose or not but not being connected would set that.

bahoodle

i didn't have time til today to look at it but i didn't have the top map sensor's connector fully seated where it meets the old one. the middle pin is shorter than the other 2 for some reason i had to squeeze it in place with a vice grip n now no engine light ;D thanks for ur guy's help now i can send back my old pcm n get my 180 dollars back with no worries lol