P0108 GMC -sonoma changed map sensor

Question

my truck gave an error code p0108 (map sensor) barometric pressure circuit high input. I replaced the map sensor, & when trying 2 start.. it still stutters & dies out. any ideas on what I can do to fix it?? thnx

Answer 1

Hi there,

Since replacing the map sensor did not resolve the issue, this could indicate there is a wiring issue or possibly a problem with the ECM. Here is some more info for you.

P0108 GMC - Manifold Absolute Pressure/Barometric Pressure Circuit High Input

Read more: https://www.autocodes.com/p0108_gmc.html