fuel injectors wrong spraying order...

[hwhwhw]

Has anyone ever heard of fuel injectors spraying in the wrong order? Is this actually a thing or is the dealership making this up??

 

[drakon543]

Is it possible yes probability of it happening without really stupid exterior intervention or someone trying to sabotage your truck. Since its posted in the 2000-2006 section each injector has its own plug. You would have to cut and splice more wire into most of them to plug it into a different injectors. You could also reprogram it for a different spray order but why? So in my opinion unless jesus came down and felt like playing a joke on you or someone really hates you. You have a different problem.

 

[mizzouguy]

If nothing else has been tampered with via wiring or programming, they are blowing smoke up your ass lol. If that is your only code there are other explanations.

 

[02Lightning]

Agreed with everyone else, what are they saying the fix is?

 

[hwhwhw]

They said that the fuel injectors were spraying out of order, and that they reprogrammed it for the correct spraying order...

 

[02Lightning]

Only way I could see that happening, is you had a tune on your truck. Other than that, I see no way of that happening.

 

[JennaBear]

That is just interesting...

 

[drakon543]

I happened to be talking to my buddy (gm master tech). I mentioned it to him and he laughed and said that doesn't make any sense.

 

[Kpwweb]

That doesn't just "happen". You would seriously have to try to screw up the fuel injector order!

 

[SLCHOE]

That's a load of crap. The injectors fire based off the same sensor that the coils use to fire. P0300 just means that you have a misfire but the ECM is unsure which cylinder(s) it(they) is(are).

Must be a newbie tech at the dealer. I'd take it back and ask for a senior tech to look at it free of charge.