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Traction control

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Old Jan 20, 2022 | 09:25 PM
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Default Traction control

I am having issues with traction control. 60-IPC- U1160,A0-LDCM B2264,A1-RDCM B2265,60-IPC U1160,28-TCS C1295. I know 3 are for the door muodule. The other I believe is for lights. I say that I tried and experiment. P O some drivers I would not use my signals to change lanes everything fine except for the guy I pulled in front of sorry. Then I used my right signal work fine. Used left signal and not more than a second Traction control comes on. From what I have gleamed is its a signal problem? Thanks
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Old Jan 20, 2022 | 11:38 PM
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Could be all number of things. Clear all the codes and then post what comes back along with any symptoms.
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Old Feb 6, 2022 | 01:30 AM
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Codes 28-TCS C1294 and 28-TCS C1294. C1294 Brake lamp switch circuit always active. C1295 Brake lamp switch circuit open.
I did a test turn rt. signal on ok. Turned on Lt signal on TCS pops up.Need info to figure out where to start.
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Old Feb 6, 2022 | 03:50 PM
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I'm looking at the FSM wiring seeing how the left turn signal and the stop lamp switch wiring are connected somehow but don't see anything...are the left front and rear turn signals as well as the brake lights working ??...I'd start there first. What normally happens when you step on the brake the stop lamp switch tells the EBCM the brakes are applied If you had a higher end scan tool you can look at the stop lamp switch parameter and when you press the brake it will show applied and then released when you release the brakes...if it doesn't change state it will set the code

Last edited by C5 Diag; Feb 6, 2022 at 04:19 PM.
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