engine code

2001 MITSUBISHI GALANT
130,000 MILES • 4 CYL • FWD • AUTOMATIC
Avatar
REYSOR
  • MEMBER
  • 1 POST
p0420 code on 2001 mitsubishi galant
Dec 13, 2010 at 10:54 AM
Advertisement
Avatar
RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
Go to this link: https://www.2carpros.com/trouble_codes/obd2/P0400
Dec 13, 2010 at 11:02 AM
Avatar
SATURNTECH9
  • ✓Experienced Mechanic
  • 30,869 POSTS
I don't see a code P420 listed for your car do you maybe mean you have a P0421?
Dec 13, 2010 at 11:09 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.