"Bank 1, Sensor 1" Code. Which O2 Sensor?
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Rookie
Joined: Mar 2008
Posts: 62
Likes: 0
From: Jackson, CA
"Bank 1, Sensor 1" Code. Which O2 Sensor?
Okay,
So after replacing my clutch, and my diff I've got a check engine light on... [:@] (when it rains, it pours)
Ran the code and it says "Bank 1, sensor 1 O2 sensor". It's a 4.7L 4x4 2003 extended cab.
Which one is that? Is that like the driver's side front or the passenger side front or what?
Thanks for the help...
So after replacing my clutch, and my diff I've got a check engine light on... [:@] (when it rains, it pours)
Ran the code and it says "Bank 1, sensor 1 O2 sensor". It's a 4.7L 4x4 2003 extended cab.
Which one is that? Is that like the driver's side front or the passenger side front or what?
Thanks for the help...
Champion
Joined: Aug 2006
Posts: 3,051
Likes: 6
From: Roanoke, Texas
RE: "Bank 1, Sensor 1" Code. Which O2 Sensor?
Driver Side Front.....
easy google question, not sure why no one answerd.. this had been asked ALOT!
1/1 - Driver Side Front
1/2 - Passanger Front
2/1 - Driver rear
2/2 - Passanger Rear
Cali Emissions..
easy google question, not sure why no one answerd.. this had been asked ALOT!
1/1 - Driver Side Front
1/2 - Passanger Front
2/1 - Driver rear
2/2 - Passanger Rear
Cali Emissions..
Veteran
Joined: Dec 2007
Posts: 458
Likes: 1
From: Alabama
RE: "Bank 1, Sensor 1" Code. Which O2 Sensor?
I have answered this one a few times too, but the easiest way to tell is this:
of course, 2/1 or 1/1 are before the converter and 2/2 and 1/2 are after the converter
as for the banks...if you stand in front of the car, look at the valve covers. one of them will sit further forward than the other one. the side of the engine with the valve cover forward is always bank 1 and the other is always bank 2
of course, 2/1 or 1/1 are before the converter and 2/2 and 1/2 are after the converter
as for the banks...if you stand in front of the car, look at the valve covers. one of them will sit further forward than the other one. the side of the engine with the valve cover forward is always bank 1 and the other is always bank 2
Champion
Joined: Aug 2006
Posts: 3,051
Likes: 6
From: Roanoke, Texas
RE: "Bank 1, Sensor 1" Code. Which O2 Sensor?
ORIGINAL: 00DakR/T
I have answered this one a few times too, but the easiest way to tell is this:
of course, 2/1 or 1/1 are before the converter and 2/2 and 1/2 are after the converter
as for the banks...if you stand in front of the car, look at the valve covers. one of them will sit further forward than the other one. the side of the engine with the valve cover forward is always bank 1 and the other is always bank 2
I have answered this one a few times too, but the easiest way to tell is this:
of course, 2/1 or 1/1 are before the converter and 2/2 and 1/2 are after the converter
as for the banks...if you stand in front of the car, look at the valve covers. one of them will sit further forward than the other one. the side of the engine with the valve cover forward is always bank 1 and the other is always bank 2
1 = odd number, so.. 1,3,5,7 is on what side? Driver
2 = even number, so.. 2,4,6,8 is on what side? Passanger
bank 1 = Driver
bank 2 = Passanger
