Search | Car Forums | Gallery | Articles | Helper | AF 350Z | IgorSushko.com | Corporate |
| Latest | 0 Rplys |
08-08-2012, 05:53 PM | #1 | |
AF Enthusiast
Join Date: Mar 2008
Location: garner, North Carolina
Posts: 3,579
Thanks: 86
Thanked 100 Times in 100 Posts
|
Jaguar dtc p0420
Transient DTC P0420 - Low catalyst on bank 1.
It wasn't the catalytic converter, or H02 sensor. HO2 sensor = Heated oxygen sensor wasn't doing the job during cold start. Root cause was a Bad/old battery. |
|
|
POST REPLY TO THIS THREAD |
|
|