P0420 And Bad Gas Mileage

02 Feb 2024

Weird, inconsistant p0420 situation. fluke? bad gas? elevation Why is my f150 getting bad gas mileage? 5 fixes that work! Mileage gas bad check comments justrolledintotheshop

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Cheap catalytic convertor getting p0420 same gas mileage

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Bad mileage and p0420 and p0430 on, obd2 strangeness

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Cheap Catalytic Convertor getting P0420 same gas mileage | PriusChat

Weird, inconsistant p0420 situation. fluke? bad gas? elevation

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Bad Gas Mileage Diagnosing Poor Car and Truck Fuel Economy | 1A Auto

I have a bad gas mileage, i hope i can talk to you about this situation

Gas mileage bad fuel sensor air ratioCheap catalytic convertor getting p0420 same gas mileage ️bad gas mileage (7 reasons why)🔥Code p0403: exhaust gas recirculation circuit malfunction.

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