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2003 Ford Explorer Question: What is the best approach to repairing/replacing a wheel speed input signalcode



natb16, 4.0L V6, Omaha, NE, January 03, 2013, 12:34

Yesterday my abs dash light came on and I felt a shutter on the break pedal at the first stop sign I hit and then I didn't feel any more, but the light stayed on. I also have noticed a louder sort of grinding roar (not too loud) while veering right at speeds of 40+ on highways and there is a high pitched whine that has become more constant lately. Anyway, took it up to advanced auto for a diagnostic and the code came back as B1233 LF wheel speed input signal missing; I want to know how to approach the repairs and what exactly I am dealing with before I take it somewhere and get taken. Also, how safe is it for me to drive? Thank you

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  • Answer #1

    Greg's Orange Auto (15188 Answers) , Orange, CA - (714) 361-9386
    globalhelper January 03, 2013, 16:01

    now with that info go to a good mech and get an insp done and est. this need sto be looked at to determine issues

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