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+--- Thread: TC (traction Control light on) (/showthread.php?tid=6589)
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TC (traction Control light on) - OTR48 - 09-10-2020
Hello every one, I have 2016 KW T680 and the TC (traction control) light is on all the time; the switch do not work to turn it off.
If any one can point me how to troubleshooting this and turn this light off will very appreciate.
Thank you.
RE: TC (traction Control light on) - Nilao - 09-10-2020
You've got a abs code disabling the system. You need bendix software or Google how to pull the blink codes for your model truck.
RE: TC (traction Control light on) - OTR48 - 09-10-2020
(09-10-2020 )Nilao Wrote: You've got a abs code disabling the system. You need bendix software or Google how to pull the blink codes for your model truck.
I have aCom from Bendix but can't find the way to disable TC light.
I will try Google blink codes.
Thank you!
RE: TC (traction Control light on) - danwald - 11-20-2020
did it come on after a CECU update?
RE: TC (traction Control light on) - Golfnut - 01-30-2021
I'm going to join on this thread. I have a 2014 T680. Yesterday I had it demandated and today I used Paccar ESA to disable the DEF gauge and its blinking red light. In the process I had to update my CECU and Instrument cluster. It gave me several MIL lights which I cleared with Insite but my Traction Control light is now on. I'm guessing I need to update the TC module now?
RE: TC (traction Control light on) - Golfnut - 01-30-2021
After some further research I found that when updating the CECU it automatically enables Traction Controls and Stability Control. My truck does have TC but not Stability Control (to my knowledge) so I disabled that and it the light went away. Hopefully it stays that way when I drive it!
RE: TC (traction Control light on) - Rawze - 01-30-2021
(01-30-2021 )Golfnut Wrote: After some further research I found that when updating the CECU it automatically enables Traction Controls and Stability Control. My truck does have TC but not Stability Control (to my knowledge) so I disabled that and it the light went away. Hopefully it stays that way when I drive it!
thanks for sharing. Maybe this helps someone else that has the same issue.
RE: TC (traction Control light on) - Valley11 - 01-31-2021
What truck was that on? Have a Mack does anyone know if it is possible to disable stability control on a Mack truck? In Canada in the bush roads causing issues when it starts braking when need speed for the next hill
RE: TC (traction Control light on) - Golfnut - 01-31-2021
Mine was a 2014 KW T680.