 |
 |
 |
|
|
 |
| Search | Car Forums | Gallery | Articles | Helper | Quality Dog Food | IgorSushko.com | Corporate |
 | | ||
| |
|
| Latest | 0 Rplys |
|
|||||||
| Pathfinder | Terrano | QX4 | Xterra | Patrol | Safari | X-Trail Nissans greatest 4WDs and SUVs |
 |
 Show Printable Version |  Email this Page | 
Subscribe to this Thread
|
|
|
Thread Tools |
11-28-2006, 09:52 AM
|
#1 | |
|
AF Newbie
Join Date: Nov 2006
Location: dale city, Virginia
Posts: 2
Thanks: 0
Thanked 0 Times in 0 Posts
|
nissan po420 code bank 1
i have a 2003 nissan xterra 3.3 4x4 po420 code bank 1 i replaced the exhaust manifold with convertor and both bank 1 o2s still getting code help
|
|
|
|
|
11-29-2006, 06:42 AM
|
#2 | |
|
AF Enthusiast
 Join Date: Apr 2001
Posts: 1,961
Thanks: 0
Thanked 0 Times in 0 Posts
|
Re: nissan po420 code bank 1
Why did you replace the cat and 02 sensors? 0402 is an EGR-related code. Check items:
Possible Cause EGRC-BPT valve EGR valve Loose or disconnected rubber tube Blocked rubber tube Camshaft position sensor Blocked exhaust system Orifice Mass air flow sensor EGRC-solenoid valve
__________________
When did you last check your spare tire's pressure? |
|
|
|
|
|
|
POST REPLY TO THIS THREAD |
 |
|
|
