If you are talking about the wheel speed sensors, they have nothing to do with the AWD. Mostly I use a cheap bluetooth adapter and car gauge pro, I wish they would update car gauge pro, sure needs it, but it still mostly works. I'm sure there are others out there that will read the extended codes as well.
Service AWD….. stumped
Have a ‘01 AWD new front speed sensors, vss, encoder motor. Fresh fluid change following procedure. Van start up normal, no clicks. I’ll drive for 30-40 yards and then the Service AWD light pops on. Don’t have access to a tccm code reader but no ABS or DTC codes are showing.
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