# Transmission

**URL:** <https://community.cartalk.com/t/transmission/65623>\
**Category:** General Discussion\
**Created:** [June 22, 2011, 9:53am UTC](https://community.cartalk.com/t/transmission/65623 "2011-06-22T09:53:15Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![nickr1932](https://avatars.discourse-cdn.com/v4/letter/n/258eb7/32.png) [@nickr1932](https://community.cartalk.com/u/nickr1932)\
**Post date:** [June 22, 2011, 9:53am UTC](https://community.cartalk.com/t/transmission/65623/1 "2011-06-22T09:53:15Z")

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96 Eldorado Code 502( speed sensor fault ) Speedometer not working and vehicle running in low range. I replaced the speed sensor on the right side transaxil. No change, what else can I try?

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**Author:** ![mcparadise](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/mcparadise/32/32_2.png) [@mcparadise](https://community.cartalk.com/u/mcparadise)\
**Post date:** [June 22, 2011, 12:18pm UTC](https://community.cartalk.com/t/transmission/65623/2 "2011-06-22T12:18:44Z")

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Check the wiring from the speed sensor. If the wiring is bad the new sensor won’t make any difference.