What cyclenders belong to "Bank 4 fuel trim"?
06-22-12 | 09:07 AM
#1
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Driver School Candidate
Joined: May 2012
Posts: 12
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From: md
What cyclenders belong to "Bank 4 fuel trim"?
my 2001 is300 automatic
Is throwing P0306 : cyl 6 misfire
OBDII Scanner says:
Long Term Fuel Trim bank 4: is at 18.6%
and
Short term O2 Bank 1 Sen 2 is at 99.2%
The rest are with in +/- 10%.
Vacuum Leak?
Is throwing P0306 : cyl 6 misfire
OBDII Scanner says:
Long Term Fuel Trim bank 4: is at 18.6%
and
Short term O2 Bank 1 Sen 2 is at 99.2%
The rest are with in +/- 10%.
Vacuum Leak?
Last edited by paradise8; 06-22-12 at 11:41 AM.
06-22-12 | 11:39 AM
#2
Thread Starter
Driver School Candidate
Joined: May 2012
Posts: 12
Likes: 0
From: md
This link seems to help ALOT
http://www.google.com/url?sa=t&rct=j...49Lotas7kt3KVQ
So I guess if there are no vacuum leaks, and I have already changed the MAF, it must be a o2 sensor on the fire wall side?
http://www.google.com/url?sa=t&rct=j...49Lotas7kt3KVQ
So I guess if there are no vacuum leaks, and I have already changed the MAF, it must be a o2 sensor on the fire wall side?
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