codes P0470, P0420

1999 ACURA TL
205,000 MILES • 3.2L • 6 CYL • RWD • AUTOMATIC
Avatar
KEVIN CORPUS
  • MEMBER
  • 1 POST
Check engine light is on and need help with the location of the exhaust pressure sensor?
Jul 31, 2016 at 8:08 AM
Advertisement
Avatar
HMAC300
  • CAR REPAIR CONTRIBUTOR
  • 48,601 POSTS
if your 420 code is showing it is more than likely a bad converter especially with miles.the 0470 code may be set because of a clogged converter. we have no listing of that location. that code is generic and may not even have it, but computer sets it.
Jul 31, 2016 at 8:24 AM
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.