BCM

Transportation & Travel abbreviation · Automotive

BCM
Stands forBody control module
CategoriesTransportation & Travel

BCM stands for Body control module, an automotive abbreviation.

Computer that manages a vehicle's body electronics, such as interior and exterior lights, power windows, door locks, wipers, the horn and the security system. Faults often show up as strange electrical behavior.

Example: The dome light, wipers and locks all went haywire, and the dealer traced it to a failed BCM.

Usage notes

The BCM communicates with other modules over the CAN network. Water leaks into the cabin are a common cause of BCM damage because the module often sits under the dashboard or seats. Replacement may require programming keys and remotes.

More automotive abbreviations

  • AEB – Automatic emergency braking
  • AMG – Aufrecht Melcher Großaspach
  • AMT – Automated manual transmission
  • AT – Automatic transmission
  • ATF – Automatic transmission fluid
  • AWD – All-wheel drive
  • BEV – Battery electric vehicle
  • BSM – Blind spot monitoring
  • CAN – Controller Area Network
  • CCS – Combined Charging System
  • CEL – Check engine light
  • CHAdeMO – CHAdeMO DC charging standard

See all 116 automotive abbreviations →

Edited by the AbbreviationList.com team. Spotted an error or a missing meaning? Contact us.