P0067
 

Just got a CEL P0067 (Air Assisted Injector Control Range Input Short To B+)
I have LTH from FI and no throwing any O2 codes, wondering if this and code that a tune will fix or if the dealership will have to deal with it. Current mods are Z1 Post Maf tubes with K&N Drop-in's, Z1 Intake Manifold, FI LTH, Motordyne E370; so nothing crazy was installed.