#1
|
|||
|
|||
P0420 and P0430- Not Cats or O2 sensors
I just replaced all 4 cats and all 4 O2 sensors last night. Took it for a test drive and P0420 came on. Reset it and went to bed, today I drove it to work and get P0430.
What direction do I go next? I have got the most expensive things out of the way, but it didn't solve the problem. Suggestions? This is on a 2006 Pathfinder Last edited by SpencerC; 03-15-2018 at 12:25 PM. Reason: adding model |
#2
|
|||
|
|||
Now its Pa420. but neither the 420 or the 430 came on and everything shows complete.
Im confused |
#3
|
||||
|
||||
When replacing air/fuel ratio sensors in Nissans (the front oxygen sensors), you should erase the self-learning memory after installation and erasing the trouble codes.
|
#4
|
|||
|
|||
Quote:
that is something other than the engine codes? How do I reset it? Take it to a dealer? |
#5
|
||||
|
||||
Quote:
Instruction here: https://www.nissanhelp.com/diy/pathf...f_learning.php
__________________
Need A Repair Shop? Find local automotive repair shops in your area. AutoCodes.com Shops |
Tags |
cats, p0420, p0430-, sensors |
Thread Tools | |
Display Modes | |
|
|