Questions & Answers for: Chevrolet Malibu fuel trim

...to get started it stars but got to keep the petal to the metal.to start you can smell the excess fuel. 048 Engine Hard to Start or No Start Scan Data for Starting Problems This is how you find ...

Fuel trim bank one condition 2010 malibu Check engine light just came on had it diagnosed to fuel trim bank one condition. What to do Fuel trim out of range is an indication of too much fuel (leaky ...

...to them You get a good idea of MAF & Oxygen Sensor function, looking at short & long term fuel ...

getting random misfires. replaced fuel filter, plugs and wires. tried sea foam to rule out bad gas and clean injectors. idle is fine, only happens during acceleration. also is running a bit hotter ...

...and its good but I had it replaced with a new one hoping that will be it, but no. cleaned the fuel system but also no. The weird part is my check engine light doesn't light up at all when I

...Fuel Trim System Lean (Bank 1) P0174; Fuel Trim too Lean (Bank 2) fuel trim is system to modify injector pulse if system go lean it will go rich when the system is too much lean and is max.rich it ...

...fuel trim intake air and the abs system . If you are haveing with abs control look at the on the wheels they can get dirty on the wheels . If you are haveing more major function issues look to the ...

I have a 03 malibu with 170k mi.that misses hard at 22k to 25k rpm. New fuel filter plugs and wires. Any thoughts? always the plugs for missing never a thought for low fuel pressure or bad injectors ...