38 RTD no comm???
Thread Starter
Racer
Joined: Apr 2004
Posts: 318
Likes: 0
From: Commerce City CO
St. Jude Donor '04-'05-'06-'10
38 RTD no comm???
I had my Check Engine light come on today so I went outside to play with my DIC. 
After erasing all the old codes the only code left was 38 RTD No Comm. Could it be that this is a feature my particular 99 Vette does not have. Or is there something wrong?
Please let me know, oh wise men of the forum.
Thanks in advance...
After erasing all the old codes the only code left was 38 RTD No Comm. Could it be that this is a feature my particular 99 Vette does not have. Or is there something wrong?
Please let me know, oh wise men of the forum.
Thanks in advance...
Burning Brakes
Joined: Aug 2003
Posts: 881
Likes: 1
From: Hernando MS
St. Jude Donor '03-'04-'05-'06-'07
RTD= Real Time Damping. This is an option available from `99-2004, If you have a Suspension Ride Control Switch on the center console just behind the shifter, your car has a RTD System. Sounds like the BCM lost contact with the RTD System. A scan tool can diagnose where the open or short might by by eliminating components that have a data link to the system.
Hope this helps....
Hope this helps....
