kmoykey24
SDD Junior Member
I just Installed an AFE intake,and a DPF back straight pipe exhaust on my 08 6.4. Shortly after install my check engine light came on. Does anyone have advice for me. Thank you.
i had the exact same thing happen to my truck with afe intake. took it to dealer code p02002. dealer said that all the 6.4s for some reason will throw that code with after market airfilter. TSB09-16-09. They reflashed my pcm and ic. Told me the check engine light may or may not come back on if it does truck doesn't like airfilter. Drove little over 500 miles now no check engine light