Talk:Powertrain control module

The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

Automobiles High‑importance

	Cars portal This article is within the scope of WikiProject Automobiles, a collaborative effort to improve the coverage of automobiles on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.AutomobilesWikipedia:WikiProject AutomobilesTemplate:WikiProject AutomobilesAutomobile
High	This article has been rated as High-importance on the project's importance scale.

Systems: Control theory High‑importance

	Systems science portal This article is within the scope of WikiProject Systems, which collaborates on articles related to systems and systems science.SystemsWikipedia:WikiProject SystemsTemplate:WikiProject SystemsSystems
High	This article has been rated as High-importance on the project's importance scale.
	This article is within the field of Control theory.

Engine control unit merge

What is the difference between Power-train control module and this article? Why do they both exist? --Mjrmtg (talk) 17:47, 14 June 2010 (UTC)[reply]

This article is a copy of this site [1]. — Preceding unsigned comment added by 198.240.130.75 (talk) 13:37, 6 June 2012 (UTC)[reply]

There is no difference between PCM and engien control unit, so I think pages should be merged. 81.201.62.154 (talk) 15:21, 25 March 2014 (UTC)[reply]

A PCM or PCU controls the engine AND the transmission. It is different from an ECU (which is just for the engine) or a TCU (which is just for the transmission). — Preceding unsigned comment added by 81.159.129.54 (talk) 10:31, 19 May 2014 (UTC)[reply]