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+---- Thread: After CECU SW Update, ATS "Traction Control" Light/Message is On - HELP (/Thread-After-CECU-SW-Update-ATS-Traction-Control-Light-Message-is-On-HELP)
After CECU SW Update, ATS "Traction Control" Light/Message is On - HELP - gsa10r - 01-21-2022
Hello, 2012 Peterbilt 386 ISX CM2250 Manual Trans. Connected to CECU & Chassis Node w/ ESA, CECU required software Fix "Update" Performed successful Update/Parameter BackUp/Restore, From Version P30-1009-109 TO P30-1009-111 of 8/27/2020.
After Flash the ATC "Automatic Traction Control" Light & Message is showing on Dash (View Attached Image 4 Reference). & the Orange LED on the ATC Switch is ON.
Was not like this B4 the Update flash.
Has 0 DTCs Trouble Codes.
I Disabled the "ATC Installed" Parameter but it did nothing.
How can i fix this? Is there a newer update then the P30-1009-111 of 8/27/2020 available that can fix this?
Im going to disconnect the Batteries for 30min to see if the ATC Light/Message will go away.
Please let me know, Thank You.
RE: After CECU SW Update, ATS "Traction Control" Light/Message is On - HELP - am2000am - 01-21-2022
Had same thing happened after software update. Disable tellight and traction control related parameters.
After CECU SW Update, ATS "Traction Control" Light/Message is On - HELP - That Guy - 01-21-2022
Go back in ESA and turn off stability control. For some reason it gets enabled after a CECU flash. Done it to the last 3 I’ve updated.
RE: After CECU SW Update, ATS "Traction Control" Light/Message is On - HELP - DieselSuperStore - 01-21-2022
the reason why you get that is because your are not conected to a online acount ...
with a online acount , you would flash new software and load parameters from eportal server ....
yes while flashing some parameters will change to on without notice .... ADVANCES STABILITY CONTROL -------TRACTION CONTROL ---and sometimes advance ABS FEATURE