CEL P0037 After RP cat install
Hi,
My stock cat failed a few weeks ago (p0420) so instead of replacing it with stock I got the RP High flow cat. I got that installed about 2 weeks ago and this morning I started my car and the CEL came on with P0037. I researched this and it sounds like it is the rear o2 sensor? Any advice on this? Could this have been the problem all along or are the codes unrelated? Thanks |
Re-set the ECU
|
Originally Posted by Razz1
(Post 2987062)
Re-set the ECU
|
is the rear O2 sensor hooked up properly? wires on it are undamaged?
You "shouldn't" have a CEL from the supercat. What did your stock Cat look like when you took it off? |
https://www.rx8club.com/series-i-tech-garage-22/new-code-after-mid-pipe-installed-fix-171292/
Sensor could have been broken during install. |
Originally Posted by Jedi54
(Post 2987075)
is the rear O2 sensor hooked up properly? wires on it are undamaged?
You "shouldn't" have a CEL from the supercat. What did your stock Cat look like when you took it off? |
Make sure the exhaust doesn't have a leak.
No leaks, then for the fun of it clean the MAF, re-set ECU and see what happens. |
those sensors are fairly sensitive so "damaging" it doesnt require too much
kevin. |
All times are GMT -5. The time now is 10:02 AM. |
© 2024 MH Sub I, LLC dba Internet Brands