2006 Volvo S40 Resetting Computer Box After Long Time Battery Flat

2006 VOLVO S40
123,444 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
resetting computer box after long time battery flat
Jan 12, 2013 at 5:12 AM
Advertisement
Avatar
SIMOWALLA
  • MEMBER
  • 1 POST
Hi there. Why would you want to "Reset" the ECU?
Jan 12, 2013 at 6:06 AM
Avatar
ASEMASTER6371
  • ✓ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
did you replace the battery?? by doing this, all the adaptive memories are now wiped out and the car will learn to run right again.

Roy
Jan 12, 2013 at 2:27 PM
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.