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Where can I find out what these codes mean on a C-5 Corvette. I have a 63 - but I am interested in buying this C-5 that has a lot of codes - A1 RDCM 80 RFA 20TCS 28TCS Thank You
Go to C5 General and ask or do a search. I've seen some of those codes. The "TCS" I think refers to wheel speed sensors but the guys in C5 can clear it up for you. Good luck.
Here you go.
A1 RDCM = Right door control module
28 TCS = Traction control system
B0 RFA = Remote funtion actuation
I have no idea what they mean, but this is what they are.