Changed axles..now DTCs U1096, C0036, C0041??

[guardsman01]

As it says, I just replaced the rear axles, with GM replacements, and gotthe car back on the road last Wednesday, been getting SES since Thursday.

Scanned it tonight, found:

U1096 (Instrument Panel not Responding on the Class 2 Data Link),
C0036 (Shows up as Unknown on the Scanner, but found a reference that says it's a Left Front Wheel Sensor Circuit Range / Performance gripe), and

C0041, same thing as above, but for the Right Front.

Anybody have any ideas on if the axle change might have led to this, or if not, any other ideas?

I tried clearing it, but it comes right back up, and it refreshes every few seconds on the scanner, and I can see the SES light turn off then back on occasionally.

Thanks.

[smmperformance]

What vehicle is this on?

[EC_Tune]

Sounds like there are wheel speed sensors unplugged.