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CEL on after CANFlex install

Posted: Mon Feb 16, 2026 9:54 pm
by fk8scuffed
I recently installed Hondatas CANFlex into my fk8 andn the cel turns on without a dtc code. The light flashing on the box are green. any idea where to start?

Re: CEL on after CANFlex install

Posted: Wed Feb 18, 2026 2:50 pm
by Spunkster
Does it read the ethanol content?