2004 Dodge Dakota code p0499

2004 DODGE DAKOTA
Avatar
DENNIS ADCOCK
  • MEMBER
  • 2 POSTS
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
Jan 4, 2010 at 2:29 AM
Advertisement
Avatar
CH112063
  • ✓Experienced 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.
Jan 5, 2010 at 3:03 PM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle