So I have a 2006 3500 mega cab that has a P0202 injector #2 open circuit code. I cannot find anything that tells me which injector this is. Is the cylinder closest to the radiator #1 and the next is #2 so on and so forth or does this go by the 1-5-3-6-2-4 firing order from front to back? Thanks for any help in advance.

 

For the '06, yes. For all other years it's the same. Back to morning brew . . .

 

Shameless plug here but I have a verified perfect working order 2006 5.9L 2500 mega cab injector with paperwork.
It was tested on a Bosch bench test machine

I sold my 2006 and bought a 2012 so I have no use for it.
If you're interested shoot me a PM