1. Welcome To GMTruckClub.com!

    The #1 Chevy Truck Forum Online
    Online since 2004, we are the #1 Chevy Truck & SUV forum and user community. If you have any questions about your Chevy or GMC Truck, SUV or Crossover, or just want to connect with other GM owners and enthusiasts around the world, you've found the best place on the internet to do that.

    Join Today ~ It's Free
    Registering is Free and Easy! Hope to see you on the forums soon!

Help With Diagnostic Code P219A...

Discussion in 'General Chevy & GM Tech Questions' started by ChevyBuck, Mar 5, 2014.

  1. ChevyBuck

    ChevyBuck New Member

    ran my code reader on my 2010 chevy silverado with 5.3 v8 and the code P219A showed up. All the searches i have ran tell me nothing. Does anybody know what this is? I thought it was an O2 sensor but i lost my diagram of which code goes to which sensor. Thanks!

    99'HEARTBEAT Epic Member Staff Member 5+ Years ROTM Winner 1000 Posts Platinum Contributor

    ****THREAD MOVED****
    To The

Share This Page