Help w/ tough codes(ABS)

[hitempguy]

i scanned my "02 SS with a Snap On MT2500 and came up with 3 codes. I have looked everywhere and can't find any descriptions. They are under the ABS diagnostics
Codes are:
CO 121
CO 237
B12FF
Thanks

[Hi-Po]

What car is this?

Im getting code desriptions for those, but they are not ABS

[LT1 > LS1]

I can probly get these codes for you on tuesday


I'll just have to remeber, if I dont post em up by tuesday night, PM me

[Orcus79]

co121 - valve relay circuit malfunction
co237 - tcs throttle position signal position malfunction
B12ff - not listed in my manual (2000), though it does list a DTC 12, possibly a BCM related code, but I cannot confirm it. read up more in the DTC12 code, it's a normal code that is shown when the BCM is in diagnostic mode. it's normal to be set.

[hitempguy]

What car is this?

Im getting code desriptions for those, but they are not ABS

It's 2002 Camaro SS, M6, Convertible, SLP car.
The best info I've found on the codes could be
CO121 - valve relay circuit malfunction
CO237 - wheel speed sensor

I not sure what the valve relay code is referencing. I have cleared the codes and they have not came back after a short drive. Of course, it's still frickin" snowing here...