ABS Module replacement?

[ÆonOfHorus]

Hi all. A few months ago I replaced my shocks, and several days later, my speedo and odo stopped working. A local tire shop did a scan and found it was showing a P0500 (Vehicle Speed Sensor) and C0210 (Rear Speed Sensor RH Circuit). I checked connectivity from the rear right speed sensor all the way to the rear wiring harness and it seems to have continuity.

I took it to another mechanic today, finally, and he says it's got the following codes:
C0226/236/246/256 (brake booster solenoid open or short circuit, all four)
C1201 (Engine control system)
C1223 (ABC control system)
C1225/1226/1227/1228 (solenoid error similar to above).

He's suggested that I should replace the ABS module, but doesn't seem terribly confident. Has anyone had something similar? I imagine if I just took it to a dealership they'd charge me a few grand and likely do very little.

Thanks

 

[Jables]

Did u ever find any answers I'm having the same issue after my hydroboost motor gave out i replaced motor and bled master cylinder my brakes work fine but I have my brake light abs trac and another light lit up with the same code for brake booster solenoid circuit open or shorted and a abs malfunction code Iv checked most of the wiring the only thing I can think is maybe I swapped the + and - on the motor but again I don't know if that's even possible and of course I'm due for inspection Im really hopeing me ecu is not toast

 

[Lookitsranday]

man, i've been battling this as well. have c0210 and c1223 code. changed ABS sensor harness, Changed 3 abs sensor. I found out my rear right bearing was smashed in 10 pieces, new bearing, axle seal, retainer etc, still have the c0210 code. gonna try another sensor see if that changes.