Hey all-
I've been having some issues with some electronics components in my 2001 Coupe and was hoping to get some assistance. There have been issues with everything from the drivers side power seat, telescoping wheel, radio, Traction Control and even in starting the car from time to time.

I've done nothing aftermarket to the car except for swapping out the air filter. I pulled the diagnostic codes on the car for the first time today and came back with those that you see at the bottom of this post. I already looked up the description of the codes and input them below but was looking for any other decription people might be able to add.

I was hoping someone could give some color as to what might be causing some of these issues or any experiences people have had with fixing some of them personally. I noticed some corrosion on my main battery cable (positive) and will obviously start looking there. Thanks in advance for your input.

40-BCM
B0432 H - Rear Defogger Relay Circuit
B0503 H - RH DRL Relay Cicruit
B0508 H - LH DRL Relay Circuit
B2483 H - Backup Lamp Relay Circuit
B2528 H - Horn Relay Circuit
B2588 H - Column Lock/Unlock Drive (A)
B2593 H -

A0-LDCM
B2282 H - Battery #1 Fault DCM-LEFT
B2284 H - Battery #2 Fault DCM-LEFT
U1064 H - Loss Of Communication with DCM (No SOH Message Received - RFA

A1-RDCM
B2283 H - Battery #1 Fault DCM-RIGHT
B2285 H - Battery #2 Fault DCM-RIGHT
U1064 H - Loss Of Communication with DCM (No SOH Message Received - RFA

A6-SCM NO COMM.

B0-RFA
U1255 H - Serial Data Line Malfunction - RFA

 

Probably have a better response in the C5 section.

 

Yea, I realized that right after posting! I can't seem to delete the post...any pointers?