ABS and RSC issue | Ford Explorer Forums - Serious Explorations

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ABS and RSC issue

mikedd969

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Joined
September 15, 2016
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City, State
Daphne, AL
Year, Model & Trim Level
2010 Exploret XLT 2WD 4.0
2010 Explorer XLT 2WD. The ABS warning light and traction control light are illuminated. Every 5 min an annoying chime goes off and the instrument panel message center scrolls "Service RSC Now".

I pulled the codes and I'm getting C1155 and C1175, That's "Speed Wheel Sensor LF Input Circuit failure" and "Speed Wheel Sensor LR Input Circuit failure"

I recently (about a month ago) replaced the LF wheel bearing assembly so I suppose that is suspect.

I don't see how both wheel speed sensors can be bad. Has anyone seen this behavior before or can anyone offer any advise about how to isolate this problem? I don't want to just throw parts at it.

Thanks in advance for the help!
 






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