code P2096?!...ESS and RPI mods, still there!
while cruising from Columbia to Charlotte last night for the 'Shinedown' concert, light kicked on. the pocked scanner shows code P2096; 'lean post cat'. mod list is below. no performance change noticed
ESS flash with the catless/header/o2 delete and exhaust option
stock cats/header still installed
RPI scoop/filter installed after flash
RPI axleback exhaust after flash
car is a '06 Z4MR with 74k miles(first owner put ~70k in just 18 months). I know that the vavles need to be adjusted, along with the inspection2 and wheel alignment.
i have had no issues with the car, minus this code.
any ideas? thoughts?
~Ryan
Last edited by rcodea; 11-05-2009 at 03:30 PM..
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