Got in my truck at 5 a.m this morning and my truck wont start. Everything comes on like the lift pump lights etc. I turn the key an it does nothing like the battery is dead but it isnt. I did not take it to the recall on the ecm update. Should i have done this or do any of you know what might be wrong? IM CLUELESS ( also my ppe trows a po62f code does anyone know what that is?)