# 2012 Ford Focus battery monitoring reset

**URL:** <https://community.cartalk.com/t/2012-ford-focus-battery-monitoring-reset/146646>\
**Category:** Maintenance/Repairs\
**Tags:** focus, ford\
**Created:** [August 13, 2019, 5:13pm UTC](https://community.cartalk.com/t/2012-ford-focus-battery-monitoring-reset/146646 "2019-08-13T17:13:23Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![JamesLBowers](https://avatars.discourse-cdn.com/v4/letter/j/a183cd/32.png) [@JamesLBowers](https://community.cartalk.com/u/JamesLBowers)\
**Post date:** [August 13, 2019, 5:13pm UTC](https://community.cartalk.com/t/2012-ford-focus-battery-monitoring-reset/146646/1 "2019-08-13T17:13:24Z")

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How can you reset the battery monitoring system on the cars computer. I plan on replacing battery.

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**Author:** ![Tester](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/tester/32/15976_2.png) [@Tester](https://community.cartalk.com/u/Tester)\
**Post date:** [August 14, 2019, 2:41pm UTC](https://community.cartalk.com/t/2012-ford-focus-battery-monitoring-reset/146646/2 "2019-08-14T14:41:59Z")

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It requires a scan tool.

Tester