2004 Dodge Dakota code P0499

Tiny
DENNIS ADCOCK
  • MEMBER
  • 2004 DODGE DAKOTA
Engine Performance problem
2004 Dodge Dakota 6 cyl Two Wheel Drive Automatic

code reads evap emission vent/ sol malf circuit high what does this mean and what do I need to do fix this myself? Thanks, dennis
Monday, January 4th, 2010 AT 10:29 AM

1 Reply

Tiny
CH112063
  • MECHANIC
  • 1,320 POSTS
The powertrain diagnostics starts with visual, testing for voltage at the correct time it is switched, its ground, and the PCM and wireing for continuity, If it is high resistance it usually means there is an open from either circuit I mentioned, you could just try and replace and reset it, and hope that does it. The computer purges the vapors back into the engine.
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Tuesday, January 5th, 2010 AT 11:03 PM

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