» » »

Chevrolet Q&A

Ask Your Question

2001 Chevrolet S10 Question: i have a 01 s10 exterm and the service engine light came on and it says p0446.

 

Question

izzystradlian, Fulton, MS, July 12, 2012, 08:58
 Rookie

the code says emmisson control system vent circuit malfuction and i need to know what part needs to be replaced because its getting aggervating to haft to keep on turning the light off every time it comes on. the truck has a v6 in it. the light comes on like 2 to 3 times a week

2 Answers
Flag This
  • Answer #1

    helpfull4u July 12, 2012, 10:46
     Journeyman

    Check other answer. But deffinately take it to someone you trust to locate the problem and save you from a headache. Goodluck

    Flag This
  • Reply

    pushrod, July 12, 2012, 16:31
    Profile_thumbnail
     Master

    Smoke test.

    Reply
    Flag This
  • Answer #2

    wtolar May 25, 2014, 18:30
     Rookie

    it is meant for canister vent it normally above the transmission, or the purge solenoid on the engine it has a hose plug to the purge solenoid and a wire plug on the on top.

    Reply
    Flag This