PCM, BCM xCM?
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Joined: Oct 2005
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PCM, BCM xCM?
Hi,
I have a general question about onboard computers. What'* the difference between the PCM and BCM? are there any other CM'*? How about the ABS-CM?
Could someone list these parts, their locations and what they do?
Thanks,
Mark
I have a general question about onboard computers. What'* the difference between the PCM and BCM? are there any other CM'*? How about the ABS-CM?
Could someone list these parts, their locations and what they do?
Thanks,
Mark
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True Car Nut
Joined: Oct 2002
Posts: 2,703
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From: Groton, CT _NEBF 05, 06, 07_
PCM - PowerTrain Control Module. This control module monitors, and controls engine & transmission parameters. It receives many various inputs. It also outputs signals & drivers to control engine/transmission performance.
BCM- Body Control Module. This control module monitors, and controls functions associated with the body.
ABS-CM - This sounds like the control module for ABS
BCM- Body Control Module. This control module monitors, and controls functions associated with the body.
ABS-CM - This sounds like the control module for ABS
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