2008 Chevrolet Silverado 1500 "code po451 check engine light" Questions

...code po451 check engine light is on if you have the problem fixed and cant get the code to clear theres one way to reset all however you will have to reset the clock and radio and its not usaully ...

...code PO451 Can any one tell me what this is and what i need to do to fix the issue It is a fuel tank pressure sensor code. Most commonly it is a fuel cap that wasn't put back on after refueling. If ...

...code po451 what is this how can i fix this this is a code for fuel tank pressure sensor.It s located on top of the fuel tank.Or possibly a kink in a line someplace.Most likely you need to change the ...

code PO451. Checked the fuel cap, it is ok, anything else I can do? How can I reset so lights go off? Hello and happy holidays Fault code P0451 is a code for the fuel tank evaporative emission control

code po443 What po443 po451 po135 the check engine light is on and its reving up and idling down to the point of chokeing out code p0443 refers to EVAP canister purge valve--circuit ...

...code reads PO451. Is this a serious problem or just a nuisance?? Any suggestions would be nice! The gas tank has a sensor to monitor fuel evaporation. If it determines that fuel is evaporating from ...

check ign coil and wires, PO451 PO440: looks like perhaps something to do with the fuel line change! i would look further into it before traveling far perhaps a really well reputed garage can help????