Questions & Answers for: Honda fuel trim

...be the fuel pump. Check your fuel pump regulator. Your fuel pump is inside the gas tank but can be accessed by removing the rear compartment trim; there is an access for the fuel pump under the

...fuel trim and canister purge. 3. Hold at a steady state speed of 55 mph for three minutes. OBDII monitors EGR, air pump, O2 sensors and canister purge. 4. Decelerate (coast down) to 20 mph without ...

Fuel Trim System Lean = In closed loop the PCM adjusts fuel delivery based on H2OS 1 readings and is indicated by long & short fuel trim values. If lean the PCM will add fuel (fuel trim above 0%)

fuel mixture needs a trim and check up, If there is dirt on the fuel filter , replace and clean the system. Remove the plugs and flush out all the overflown fuel, check spark- adjust if neccessary and

...FUEL TRIM TOO RICH,BUT THIS VEHICLE HAS SMOOTH IDLE,STARTS RIGHT AWAY,IT ONLY DOES IT WHEN YOU STEP ON THE GAS PEDAL,COILS HAVE BEEN CHECKED ,THEY HAVE O RESISTANCE,SO THERE NOT SHORTED,,COULD THE 02 ...

...fuel trim problems on the right bank only. truck ran better when unplugged the map sensor. we also replaced the maf. we can not find a vacuum leak. we replaced the right cat also. anyone have any ...

...fuel tank which is accessed by removing the center console (plastic trim around handbrake). It is normally changed every 6years/75k miles, whichever comes first. Also the fuel pump isn't replaced ...

...& Low Coolant levels Fuel Trim not correct Fuel Pressure issue Fuel Pump issue Failed Head Gasket Wrong Fuel in gas tank Fuel additives-- you don't need Worn Valves Loss of ...

...Fuel Trim Malfunction (Bank 1) I'm going to guess you do No Preventative Maintenance what so ever, or know what is needed The Oxygen Sensors get replaced at 100,000 miles or when they fail or when ...

...cut off switch for a 2004 Honda Pilot? The fuel cut off switch for a 2004 Honda Pilot is located behind an access panel in the right rear quarter trim panel. It has a red reset button on top of