I am trying to do the smog on my 2002montcarlo but my traction don't turn off

Traction control is for safety. It reduces wheel spin. When it is turned on it is harder to lose control in slippery road conditions. Like doing donuts in the snow.

Check the help link
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Vehicle smog test failed Due to NO MIL/check engine light?
http://schematicsdiagram.blogspot.com/2011/12/vehicle-smog-test-failed-due-to-no.html

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unplug ur battery for a 30 minutes. plug it back up & start the car.

The smog center should know what to do, call the air resources board and ask for help getting it smogged. I am a former smog tech from calif and i know thios for sure.

Unfortunately, is either a faulty ECM or with the ECM wiring. Check the connectors at the ECM with the negative battery cable disconnected. Are there any other DTCs?

A pocket scanner does not have the capability reset the traction control or the ABS light. You need an expensive scanner for that.

{: ) Under normal operation, the default mode is ON for the traction control system. But if for certain reasons you don't need it while driving, you can manually turn it off. There is a traction control disable button, I think just below your front a/c controls. You will see a triangular symbol with a slipping car inside and a diagonal line across the symbol.

If you have the 3.9 V-6, when looking at the engine as you stand in front of your truck. The smog pump is on your right. You will see one bolt running from the front to the rear of the smog pump on the left side. The bolt is about where nine o'clock would be on it if it were a clock. The bolt is a through bolt, and acts as the pivot. It must be loosened and completly removed.
On the right side, at the three o'clock position you will find the adjustment bolt. It comes from the rear of the smog pump to the front bracket. You will see that it does not have a regular looking nut. But, insteed what I call a trapped nut. A design that stops turning when tighten, or loosened by coming into contact with a part, or bracket. After you remove all of the related hoses, etc. the bolts can be removed allowing the smog pump to be removed. Installation is done in the opposite order. The v-belt is also tensioned by "swinging" the smog pump upward.

Don Fitzpatrick Washington, Ok.
Oklahoma Trailchasers 4X4 Club.

TAKE THE CAR TO A SMOG SHOP THEY CAN AT LEAST TELL YOU WHAT IS GOING ON [ MAKE SURE THEY DO REPAIRS ] SOME SMOG SHOPS ONLY DO SMOG CERTIFICATION, NO ACTUAL REPAIRS

press the traction control switch.