2007 Scion tC check engine light on

2007 SCION TC
36,000 MILES • 4 CYL • 2WD • AUTOMATIC
Avatar
NACHODECUBA07
  • MEMBER
  • 1 POST
after i install a cold air intake in my car the check engine light came on, i check for the code and was p0101, to make sure that wasn't the sensor i put back the old sistem and the light stay off,
then i put back the intake and after 15 mile came back on, i tried disconecct the batery and nothing, after a drive like 15 to 20 mile came back on.

what else i can do.
thank
Jun 13, 2010 at 9:32 AM
Advertisement
Avatar
FORDRACING24
  • MEMBER
  • 65 POSTS
The computer doesn't recognize aftermarket CAI systems. This light will stay on as I don't believe there is a way to reprogram the computer for this.
Jun 18, 2010 at 7:25 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.