28-TCS Traction Control Sys Code Mystery
Thread Starter
Intermediate
Joined: Mar 2006
Posts: 34
Likes: 0
From: Arlington Heights Illinois
28-TCS Traction Control Sys Code Mystery
Recently upgraded my 02 Z06 to an 03 Z06 with only 12,500 miles. All systems have been go until recently when the DIC is flashing 3 codes intermittently. 1. service traction control, 2. service ABS and 3. service active handling. I ran the codes using the DIC and got C-1214HC which evidently translates to "Sol Valve relay contact or coil CKT open". 99-HVAC evidently has 2 stored codes as well but I can't imagine that has any bearing on the TCS issue. My Diablo didn't read any codes and not sure why that is. Are the three codes basically tied together with that C-1214HC. Car seems to run fine but must need some kind of attention. What does that code actually mean and is this a serious issue?
Any suggested next step? Thanks guys.
Any suggested next step? Thanks guys.
Thread Starter
Intermediate
Joined: Mar 2006
Posts: 34
Likes: 0
From: Arlington Heights Illinois
Thanks for the awesome response and links. Certainly will be fixing or sending in the unit for repair. What a great resource this forum always proves to be due to the awesome people willing to take the time to help their Corvette brothers (and sisters). Thanks again!
