# 2005 Acura MDX engine light

**URL:** <https://community.cartalk.com/t/2005-acura-mdx-engine-light/140736>\
**Category:** Maintenance/Repairs\
**Tags:** mdx, acura\
**Created:** [May 20, 2019, 8:59pm UTC](https://community.cartalk.com/t/2005-acura-mdx-engine-light/140736 "2019-05-20T20:59:20Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Takashihonda](https://avatars.discourse-cdn.com/v4/letter/t/9e8a1a/32.png) [@Takashihonda](https://community.cartalk.com/u/Takashihonda)\
**Post date:** [May 20, 2019, 8:59pm UTC](https://community.cartalk.com/t/2005-acura-mdx-engine-light/140736/1 "2019-05-20T20:59:20Z")

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Engine light is on when i drive long distance how can I fix it

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**Author:** ![Mustangman](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/mustangman/32/44130_2.png) [@Mustangman](https://community.cartalk.com/u/Mustangman)\
**Post date:** [May 20, 2019, 9:06pm UTC](https://community.cartalk.com/t/2005-acura-mdx-engine-light/140736/2 "2019-05-20T21:06:04Z")

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Have the error code read off the car when the light is on at an auto parts store (free!) and post it back here. It should look like P0123 and we’ll try and help.