...Lean (Bank 2) They have to do with fueling the engine. Usually when a car is running a less-than-optimal fuel mixture, it's traceable to O2 sensors, mass airflow sensor, or sometimes a coolant ...
...will be completely black, the p0134, 134 and 1133 are all for that O2 sensor, the P0171 is for lean fuel trim on bank 1, and the p0300 is for a misfire probably caused by the lean fuel
...Lean Mixture Both on the base of the carburetor...they are the two common screwdriver type screws you see at the front of the carb. You might be running too lean if the engine dies while idling. How ...
the computer will make it a rich or lean mixture to start the engine,if it tells the computer that it is 75 degrees the computer will lean the mixture like starting a car in the winter without a choke
the computer will make it a rich or lean mixture to start the engine,if it tells the computer that it is 75 degrees the computer will lean the mixture like starting a car in the winter without a choke
vacuum leak or intake leak as this would lean out the fuel mixture-scan tool read fuel trim and o2 readings bad sensor or exhaust leaks could cause fuel mixture issues as well. hope any of this helps.
my boyfriend think his idle is off but the low mixture code keeps coming up A vacuum leak would cause both problems. Lean mixture codes and an idle problem.
Question about 2005 Colorado
...mixture too lean which you may already know.The O2 sensor is telling the computer the fuel mixture is too lean and the computer can not make the mixture rich by leaving the injectors on longer.Have ...
...code P0172 is for rich fuel mixture bank one. The O2 sensor on bank one is telling the computer the mixture is too rich and the computer can not cut the injectors back enough to make the mixture
Question about 1996 K1500
...mixture is incorrect. Too much air makes lean fuel burn. The computer will try to adjust by enriching the fuel air mixture. At some point it reaches a limit and kicks a code. Check for sources of ...
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