HOW TO Clean MAP SENSOR 2020 L5P Duramax Always check it…..

How to clean a L5P MAP SENSOR
Tags: Duramax map sensor L5P Chevy Chevrolet KG1forged 22x14

[@dustin6828]

Why not unclip it from the harness? No concerns here with voltage and electrons still being in those cables?

[@PercyReynolds]

Hmmm that’s good question

[@dustin6828]

@@PercyReynolds I just sprayed mine while still clipped. Not an issue. Usually I spray clip but the clips get weak and break. You don’t need to change the way it’s done

[@JL-ip3sf]

I heard somewhere you’re suppose to disconnect it before cleaning it so you don’t throw a code

[@OshChavez]

Did your check engine light came on after cleaning it?

[@PercyReynolds]

No

[@notme9227]

Mine did

[@Espinal_424]

What else can we use to spray just to clean it?

[@PercyReynolds]

Probably could use brake clean

[@thomassalter7767]

electric contact cleaner

[@JL-ip3sf]

Mass airflow sensor cleaner. Get it at your nearest hardware store