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What is a PCM?

(2006 Kia Sedona)
in Midway, TN on May 03, 2011
The kia dealership said our problem may be the PCM. What is a PCM?
Displaying 3 answers & 1 comments
Popular Answer
on May 03, 2011
PCM = Powertrain Control Module

on May 03, 2011
program control module. it is the brain of all fuel control functions.

on May 04, 2011
Thank You!
It is the vehicle computer that controls everything from emissions - fuel delivery - transmission shifting.
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