× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P0499 Diagnostic Trouble Code Discussion for April 2018

NVLD Canister Vent Solenoid Circuit High Voltage


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0499
Help Request Posted
2003 Acura MDX Touring 3.5L MIL Lamp on VIN: 2HNYD18873
P0499: EVAP Canister Vent Shut Valve Control Circuit High Voltage. ... Acura MDX that came in with an illuminated MIL. DTC p0455 (Evap large leak) retrieved from PCM. Smoked system and found fuel filler neck leaking. Replaced filler neck and cap and found no further leaks. Cleared DTC and roadtested but MIL illuminated a...
April 27, 2018