Put K&N on now have P0102& P0443!

[Darin]

I had an K&N fpik II system from my '07 Tahoe still sitting around so I finally thought I'd put it on my '11 Denali. I knew it would bolt on and fit but now it's mad, figured it might be but hated looking at parts in the box. I'm guessing it's not happy with the older style maf sensor I bought since new style won't work with my tube. Any help would be great. Thanks!!

 

[Buzzcut]

Did you clean and re-oil filter prior to use? The p0102 is maf sensor circuit low and the other is evap code.

https://www.obd-codes.com/p0102


https://www.obd-codes.com/p0443

 

[Darin]

Yeah I cleaned and reoiled it. Maf is new, cleaned it twice. Cleared codes a few times. Just wondering if a maf for an '08 6.2 is different signal than '11 even though it plugs in.

 

[Buzzcut]

Yeah I cleaned and reoiled it. Maf is new, cleaned it twice. Cleared codes a few times. Just wondering if a maf for an '08 6.2 is different signal than '11 even though it plugs in.

find a wiring diagram. you my be able to repin the connector by swapping wires around.

 

[Darin]

They are wired different, thanks for the tip. I'll buy the right kit before I wack on my factory harness though. Turns out I had a blown fuse under hood causing all these problems. Put factory stuff back on Saturday and still had cel, then no start today, probed the fuses and 15 amp engine fuse was blown!?? Replaced it, started with no problems and no cel all day.