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Joined: Jan 2005
Posts: 20
New CEG\'er
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OP
New CEG\'er
Joined: Jan 2005
Posts: 20 |
Hello everyone, I am new to this site and find it very interesting. Just wondered if anyone knew which is bank one and bank two on a four cylinder Zetec. As far as I know there should only be one bank. But how do you know which sensor to replace on a 96 contour. There is one on the exhaust manifold as well as on the pipe from the manifold.The code reader reads sensor one bank one. Thanks again
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Joined: Aug 2001
Posts: 17,248
CEG road warrior
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CEG road warrior
Joined: Aug 2001
Posts: 17,248 |
Bank one- the o2 on the manifold Bank two- the o2 on the pipe. 
Hector
2003 Rally Red Mitsubishi Evolution VIII
257HP/259TQ
2005 Lapis Blue Mazda 6s
RET: 00 Cabernet Red Ford Contour Zetec ATX SUPERCHARGED
160HP/141TQ
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Joined: May 2002
Posts: 21,653
I have no life
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I have no life
Joined: May 2002
Posts: 21,653 |
I thought it was bank one for both, just one is upstream other downstream . ... without a paddle.
98.5 SVT
91 Escort GT (almost sold)
96 ATX Zetec (i brake to watch you swerve)
FS: SVT rear sway bar
WTB: Very cheap beater
CEG Dragon Run - October 13-15
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Joined: Aug 2001
Posts: 17,248
CEG road warrior
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CEG road warrior
Joined: Aug 2001
Posts: 17,248 |
Originally posted by Kremithefrog:
I thought it was bank one for both, just one is upstream other downstream . ... without a paddle.
When my 2nd o2 went bad everything was bank 2.
Hector
2003 Rally Red Mitsubishi Evolution VIII
257HP/259TQ
2005 Lapis Blue Mazda 6s
RET: 00 Cabernet Red Ford Contour Zetec ATX SUPERCHARGED
160HP/141TQ
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Joined: May 2000
Posts: 3,335
Hard-core CEG'er
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Hard-core CEG'er
Joined: May 2000
Posts: 3,335 |
Mine both show as bank one.
· Jon Miconi
· Coming Soon!
· 01 Cougar
· 98 V70R
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Joined: Sep 2002
Posts: 1,788
Hard-core CEG\'er
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Hard-core CEG\'er
Joined: Sep 2002
Posts: 1,788 |
The Zetec only has one bank. There is no Bank Two.
Sensor # 1 is the one closest to the engine, before (upstream of) the catalytic converter.
Sensor #2 is after the converter (downstream).
Steve
98 Contour SE Sport 2.5 Duratec ATX The wifey's car
89 Taurus SHO - 246K miles
94 SHO ATX - 190K
1997 F-150 5.4L ATX - The Workhorse 150K.
ANY THREAD WITH "OMG" or "WTF" ETC IN THE TITLE WILL BE IGNORED!
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Joined: Jan 2005
Posts: 20
New CEG\'er
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OP
New CEG\'er
Joined: Jan 2005
Posts: 20 |
Thanks for the help Steve. I was thinking the same thing but wasn't 100% sure.
Weebs
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Joined: Aug 2001
Posts: 17,248
CEG road warrior
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CEG road warrior
Joined: Aug 2001
Posts: 17,248 |
Originally posted by projectSHO89:
The Zetec only has one bank. There is no Bank Two.
Sensor # 1 is the one closest to the engine, before (upstream of) the catalytic converter.
Sensor #2 is after the converter (downstream).
Steve
Mine lists bank two....maybe it is dependant on the scanner you are using. 
Hector
2003 Rally Red Mitsubishi Evolution VIII
257HP/259TQ
2005 Lapis Blue Mazda 6s
RET: 00 Cabernet Red Ford Contour Zetec ATX SUPERCHARGED
160HP/141TQ
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