Dealer Would NEVER Find THIS ABS Problem!! (’21 Ram V8 C0031…

This 2021 Ram 1500 Hemi V8 came into this shop with a LOOSE front wheel hub and an ABS Warning Light at only 56k miles.
The shop changed out the Front Left wheel hub, but the ABS Light returned in ONE DAY!
The code set is “C0031-1D Left Front Wheel Speed Sensor-Circuit Current Out Of Range”
Shop owner wants a DEFINITIVE answer: is the new aftermarket wheel hub is DEFECTIVE, OR is there ANOTHER ISSUE??
Let’s FOLLOW THE DATA and track down the root cause of the problem.
Turns out to be an interesting case study.
The shop owner says “The Dealer would NEVER have found THIS Issue!!”
Turns out we may be able to get this Ram back on the road sooner than expected 🙂
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