2004 Dodge Dakota engine codes

2004 DODGE DAKOTA
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QUINN HIX
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Computer problem
2004 Dodge Dakota 6 cyl Two Wheel Drive Automatic

what does the code p0499 mean
Jun 18, 2010 at 11:25 PM
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JACOBANDNICKOLAS
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It is most likely a bad vent valve solenoid. Check the wiring connection and wiring closely to make sure a wire is not unhooked or broken, but it is most likely the switch itself. It should be very close to the evap canister.
Jun 19, 2010 at 11:33 PM