DIC codes - new to C5's
Thread Starter
Racer
Joined: Nov 2006
Posts: 290
Likes: 0
From: Palmetto FL
DIC codes - new to C5's
Hey guys,
I finally got around to looking at the DIC codes on my C5. I ahve only had this since March and am new to C5's. I looked these codes up and found "battery faults" and "loss of communication with the BCM/IPC". These are the only codes that came back, and the battery is relatively new and not sure what the loss of communication is referring to as everything is working in this car spot-on.
Just wondering if anyone can provide some insight on this and thanks!
A0-LDCM
B2282 H
B2284 H
U1016 H
U1096 H
A1-RDCM
B2283 H
B2285 H
U1096 H
U1016 H
I finally got around to looking at the DIC codes on my C5. I ahve only had this since March and am new to C5's. I looked these codes up and found "battery faults" and "loss of communication with the BCM/IPC". These are the only codes that came back, and the battery is relatively new and not sure what the loss of communication is referring to as everything is working in this car spot-on.
Just wondering if anyone can provide some insight on this and thanks!
A0-LDCM
B2282 H
B2284 H
U1016 H
U1096 H
A1-RDCM
B2283 H
B2285 H
U1096 H
U1016 H
Race Director
Joined: Jul 2007
Posts: 18,681
Likes: 47
From: Reno is so close to Hell you can see Sparks , State Of Confusion
St. Jude Donor '12-'13-'14
I see they are all "H" history codes, Delete them and see if they come back, They may have been there for some time.
Mr.Bill
Here is how to delete them.
http://www.stengel.net/diccodes.htm
Mr.Bill
Here is how to delete them.
http://www.stengel.net/diccodes.htm
Burning Brakes
Joined: Jan 2010
Posts: 763
Likes: 0
From: Murfreesboro TN
I see they are all "H" history codes, Delete them and see if they come back, They may have been there for some time.
Mr.Bill
Here is how to delete them.
http://www.stengel.net/diccodes.htm
Mr.Bill
Here is how to delete them.
http://www.stengel.net/diccodes.htm
mine had a couple of those after I disconnected/reconnected the battery to inspect the battery tray for damage.
Safety Car
Joined: Feb 2001
Posts: 3,725
Likes: 53
From: Warrington Pa.
Check Bill Curlee's post in the tech section. Search "accordian" in that thread. Check the wires in the Accordian tube on the drivers door. There may be a wire that's grounding. Those codes are left door and right door control modules. The wiring for both doors passes through the drivers door.
Last edited by Bill Vett; May 1, 2010 at 07:42 PM.
Tech Contributor
Joined: Dec 2003
Posts: 19,384
Likes: 87
From: Horncastle Lincolnshire, England
2023 C5 of the Year Finalist - Unmodified
The U codes often pop up with power glitches that you wouldn't even notice.
If the door locks and windows are working OK I wouldn't mess with them.
Clear down the codes and see how you go.
