My cruise control stopped working on my Kia optima lx 2007 the code read that I needed three sensors


Asked by Sep 30, 2016 at 03:59 PM about the 2007 Kia Optima LX

Question type: Maintenance & Repair

The Code read I needed three sensors the input and the output and the speed sensor B I have changed the input and output sensors but I can not find where the Speed sensor B is located to change it! I have looked everywhere Please can someone Help me with this!

2 Answers


Speed sensor on all other cars is in or behind the dash cluster.


I think some have even been in trans, but I think it could be the switch or wires or even a fuse just as either or bad switch can set codes for those because the signal did not make it there or so it thinks so anyway.

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