Error codes from the "Check engine" code reader

1997 TOYOTA T-100
254,000 MILES
Avatar
TOYOTA GUY
  • MEMBER
  • 4 POSTS
What causes the Emmission pressure switch or Charcole canaster to trigger the check engine light to come on. what is involved in repairing the error codes 441 and 450?
Jan 7, 2012 at 12:15 AM
Advertisement
Avatar
RIVERMIKERAT
  • ✓ASE Certified Mechanic
  • 6,110 POSTS
  • ASE Certified Mechanic
Check power to the purge control solenoids.
Jan 7, 2012 at 4:29 AM
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 Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.