1997 Other Jeep Models check engine light

1997 JEEP
127,000 MILES • 6 CYL • 4WD • AUTOMATIC
Avatar
IRONFISH580
  • MEMBER
  • 1 POST
Had oil changed at local valvoline shop. after leaving shop noticed check engine light had come on. Brought car back and they informed me of an diagnostic code P455. They could not tell me what diagnostic code P455 meant. They cleared it but it came right back on. Car is running fine and the check engine light did not come on until the car was serviced.Please help.
respectfully
Will Spettmann
Jul 25, 2008 at 3:10 AM
Advertisement
Avatar
DOCFIXIT
  • ✓Experienced Mechanic
  • 18,828 POSTS
That means evaporator emissions system gross leak ie. BIG
They must have knocked a hose off look around under hood see if there is ahose off I think evap canister is left side
Jul 25, 2008 at 3:21 AM
🔧 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