On my 2002 Nissan Maxima, I changed the coils and plugs and now it's burning gas like crazy please help

Question

On my 2002 Nissan Maxima, I changed the ignition coils and plugs and now it's burning gas like crazy please help

Answer 1

HI there

With this code I would also look at the mass air flow sensor as a possible cause. It really controls a lot of the fuel mixture and can create a fuel mileage issue and rough running.