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Evap on 2008 chevy impala

  • prettyshortkid
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7 years 3 months ago #22791 by prettyshortkid
Evap on 2008 chevy impala was created by prettyshortkid
Hey so i was just watching your youtube channel about the (EVAP) for the 2006 chevy impala.i have the same issue the p0499 evap vent solenoid control circuit for my 2008 chevy impala. I change the evap vent solenoid and reseted the code but it came right back almost instantly. is there any way that it could be the pcm or a fuse because idk what else to check. I have volt meter and test light.i tested the red wire and the light comes on but when i test the white wire theres no light.i dont know if its suppose to have power. i dont have the other stuff you used. I tested the vent solenoid and it opens and closes just dont no were the problem can be...
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7 years 3 months ago #22801 by MaroRussinovich
Replied by MaroRussinovich on topic Evap on 2008 chevy impala
Watch Paul in this video as he draws out the circuit @9 minute mark.

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7 years 3 months ago #22804 by Chad
Replied by Chad on topic Evap on 2008 chevy impala

"Knowledge is a weapon. Arm yourself, well, before going to do battle."
"Understanding a question is half an answer."

I have learned more by being wrong, than I have by being right. :-)
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