Engine Control Module

For Ford vehicles

OEM Part Numbers

3S4Z12A650FE3S4A12A650FB3S4A12A650FC3S4A12A650FD3S4A12A650FE3S4AFB3S4AFC3S4AFD3S4AFE

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network and the Amazon Associates Program. The Hollander Part Description Text appearing is Copyright © 2026 by Hollander, LLC, All rights reserved.

Fitments

Electronic Control Module (base of RH A pillar) 2.0L (4-121) SOHC AT (ID 3S4A-FB thru FE)

2003 Ford FOCUS

Electronic Control Module (base of RH A pillar) 2.0L (4-121) SOHC AT (ID 3S4A-FE)

2004 Ford FOCUS