Free Code Reset Options?

Belo · May 15, 2020

Today I got a u0284 and u1345 my obd WiFi scanner says it’s the active grill air shutter and o2 sensor.

I’d like to reset before dealing with a service call in the middle of all this corona stuff.

Most of the free scanner apps require a subscription to reset a code. Does anyone have any free suggestions, I’m not overly worried about the code just yet. There’s a tech bulletin out there Regarding a battery sensor but not for the Silverado

https://static.nhtsa.gov/odi/tsbs/2019/MC-10154631-9999.pdf

also annoyed to have this happen with just 7k miles...

Edited May 15, 2020 by Belo

BurnsMax · May 16, 2020

Probably not. Most automotive parts stores out where I'm at will do it free. Thats a better option than having multiple people in your vehicle at the dealership

Belo · May 18, 2020

thanks. might drive it another day or 2 to see if it'll reset on its own. all the gauges, sounds and feels are normal.

Belo · June 23, 2020

just an update should anyone stumble on this in the future. According to the dealer there was a wire that damaged. Not sure where or how, but he also said that he's seen this issue a few times already.