If You want to reset the check engine light on the 2012 Dodge Avenger it is simple and takes just a few minutes. What You are going to need is an OBD II scanner tool which can be found at any local auto parts store or online. You can purchase one for 20 bucks if the price is a big factor for You. Now, once You have a scanner, You will turn the key in Your ignition to the ON position. Then, plug in the OBD II scanner into the OBD port. You will now follow the directions on the scanner so You can erase the codes off of the vehicle. After You're done You will notice the light will be gone and You'll be good to go.
Dodge brother
November 26, 2023
I pulled fuses 10, 14 and 33 and turned the key to acc, turned off, replaced fuses. Light gone.
Daniel E
July 16, 2020
To reset the 2012 dodge avenger check engine light you will need to use an obd ii scan tool to clear the code.
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