ABS CODES C1241 Questions

Service Vehicle Light Is On And C1241 Is Set Is Abs Module

When I Bought My Car I Was Told That The Catalytic Converter Was Not At Peak Performance And That It May Need To Be Replaced In The Future....

97 Cad.deville Northstar; The Onboard Computer Shows Up Codes Po441,b1347,c1241. I Cant Fine Neither One In The Code Page. I Like To Know...

I See This Code On So Many Toyotas, Usually If It Is Accompanied By Ones For Abs Pump Usually It Is Bad, But When Alone, Could It Be That At...