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Re: Chrysler Misfire Monitor/Adaptive Numerator
Posted to Technical Discussion Forum on 2/15/2023

Hi Phillip,

Adaptive Numerator is the crank sensor profile. Have you tried doing a crank sensor relearn?

Also, I don't think it applies to misfire but Chrysler disables a bunch of monitors if the PCM is in flex fuel mode. If it's a flex vehicle check the l... Login to read more.