To reset the check engine light on a Chevy Uplander, you can use an OBD-II scanner to clear the trouble codes stored in the vehicle's computer. Alternatively, you can disconnect the negative battery terminal for about 15 minutes to reset the system. However, it's important to address the underlying issue that triggered the light, as simply resetting it won't fix the problem. After resetting, ensure to monitor for any recurring issues.
Bill Greene
How do you reset check engine light for the 2009 Chevy trail blazer?
You can either bring it in to a Chevy dealer or use a programmer/tuner to reset the check engine light.
If the check engine light is blinking that means an engine cylinder misfire has been detected
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The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle.
It requires an engine scanner to do that.
you CANT U HAVE TO REPLACE THE WHOLE CLUSTER...
No, only a problem that effects emissions will set the check engine light.
That REQUIRES an ENGINE SCANNER to do that.
A flashing check engine light is an indication of a misfire.
Yes but, if the light is flashing no.