Julio Posted October 29, 2009 Report Share Posted October 29, 2009 I have a 02 dts with service stability system light message on, any help would be great Thank you, Julio Link to comment Share on other sites More sharing options...
Bruce Nunnally Posted October 29, 2009 Report Share Posted October 29, 2009 Please check your current Diagnostic Trouble codes by using the procedure here: http://www.caddyinfo.com/readingcodes.html and then post them here in the forum in this thread. Bruce 2023 Cadillac CT4-V Blackwing Follow me on: Twitter Instagram Youtube Link to comment Share on other sites More sharing options...
Julio Posted October 29, 2009 Author Report Share Posted October 29, 2009 Code pulled are: c1214 Sys Solnd relay coil cntrl cir open c1248 EBCM (no brk warning lamp though) c1287 Steering wheel velocity undectable Thanks for any help Julio Link to comment Share on other sites More sharing options...
John Wicz Posted October 30, 2009 Report Share Posted October 30, 2009 Code pulled are: c1214 Sys Solnd relay coil cntrl cir open c1248 EBCM (no brk warning lamp though) c1287 Steering wheel velocity undectable Thanks for any help Julio My C1287 (history) was the steering wheel position sensor. Link to comment Share on other sites More sharing options...
Julio Posted November 7, 2009 Author Report Share Posted November 7, 2009 still looking for a fix on this, getting brake light on traction control lamp on and abs light on also message service stability control sys. All data has little to offer in isolation though it says all these codes are controled by the ebcm, I have good grounds pins f & g on the EBCM connector. Would the Steering position sensor cause the barake, abs and traction control lights to all light? No longer getting the c1287 just c1214 and c1248 and I can not rest the codes using the info up and down on off. Thanks for the help! julio Link to comment Share on other sites More sharing options...
OynxSTS Posted November 7, 2009 Report Share Posted November 7, 2009 still looking for a fix on this, getting brake light on traction control lamp on and abs light on also message service stability control sys. All data has little to offer in isolation though it says all these codes are controlled by the ebcm, I have good grounds pins f & g on the EBCM connector. Would the Steering position sensor cause the brake, abs and traction control lights to all light? No longer getting the c1287 just c1214 and c1248 and I can not rest the codes using the info up and down on off. Thanks for the help! julio YES, Steering wheels sensor failures are common problems with these cars and they usually fail around 60-80,000 miles depending on how much turning you have done over the years.... and yes the steering sensor can trigger all kinds of other codes... When the BCM sees a bad sensor it turns off the Stability control system and this can trigger codes in the EBCM. Replace the Steering sensor, clear the codes and work from there. Understand that you will almost NEVER see a "current" C1287... The way that the BCM tests this sensor is that the second it finds a fault, it turns off the Stability system and places the C1287 in history... if you have C1287 in history (or ever had) then the Steering sensor is done. Another common issue with cars of this age is the ignition switch. multiple codes and mysterious module errors and shut down is an indication of an ignition switch that is on its last legs. Easin' down the highway in a new Cadillac, I had a fine fox in front, I had three more in the back ZZTOP, I'm Bad I'm Nationwide Greg Link to comment Share on other sites More sharing options...
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