4x4 light flashes 8 times

[fireball 440]

My 2005 Explorer 4.0L Auto4x4 5spd auto.

Twice in the last week I was driving on the hwy and lights started coming on.
They stayed on for 15-20 miles until I got home.

The RSC light comes on, ABS light, and the 4x4 HIGH light flashes 8 times.

I've replaced the RF wheel bearing, but not the left so that's what I think it might be. Where can I find out what 8 flashes of the light means? Will my 4x4 still work in manual mode? It's going to be rain/snow tomorrow.

 

[fireball 440]

ordered a new hub today $60 at RockAuto for the HD one.

Last year I bought one at Auto Value for $145 for the other side.

 

[fireball 440]

I replaced the LF hub and sensor today, went really easy changed the hub, oil change, and adjusted all 4 tire pressures in 2 hours in my garage.

Test drive.... drove to the car wash put my $5 in and the machine locked up and took my money. However none of the lights came on.