P0441, P1486 99 wrangler TJ

JP24

New Member
Joined
Nov 15, 2021
Messages
11
Location
New jersey
Hey everyone, I own a 99 Wrangler. Two codes have been constantly popping up and causing a check engine light. The codes are P1486 and P0441. I replaced the solenoid already however, the light still comes back on. My next step would be to possible change out the charcoal canister. I already also replaced the gas cap. Any advice would help. Thanks
 
Before you replace any more parts, trace all the lines with your bare fingers, looking for cracks.