where is the ecu or ecm located to reset a check engine light on a 1999 dodge adevnger

 

how do you reset a check engine light

 

You need a code scanner to reset a check engine light. You can also try disconnectinfg the battery, but if the condition that caused the light to come on is not corrected, it will come back on. Can you provide some details around the situation?

 

You might not even need a code reader if your vehicle can do the key dance. Google it for your vehicle.