code 172 bank 1 lean - Ford Mustang Forum
 
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post #1 of 9 (permalink) Old 04-09-2011 Thread Starter
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code 172 bank 1 lean

can code 172 bank1 lean be linked to code 22 or is this code caused bye something total different
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post #2 of 9 (permalink) Old 04-09-2011
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what does code 22 mean? I have a code a 172 currently...about 95% certain it's the O2 sensor on that side

1995 Mustang GT Convertible- Vibrant red
Tons of mods with even more on the way
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post #3 of 9 (permalink) Old 04-09-2011 Thread Starter
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my scanner says 22 bap sensor out of range which is weird because car doesnt have bap sensor as far as i know
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post #4 of 9 (permalink) Old 04-09-2011
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Check this out
http://www.stangnet.com/mustang-foru...sor.htmlAnyway I don't see how those 2 could be related either. Might just be 2 separate problems

1995 Mustang GT Convertible- Vibrant red
Tons of mods with even more on the way
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post #5 of 9 (permalink) Old 04-13-2011 Thread Starter
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replaced o2 sensor drivers side code gone took care of problem
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post #6 of 9 (permalink) Old 04-13-2011
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did you have to reset the computer or anything?
I just replaced my O2 sensor today because i had EXACT same error code but I'm still getting the check engine light. And, that's my only error code.

1995 Mustang GT Convertible- Vibrant red
Tons of mods with even more on the way
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post #7 of 9 (permalink) Old 04-14-2011
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Personally, lean error codes normally indicate an underlying problem other than the O2 sensors...

When the O2 sensor acts up, it will throw the car into limp mode, which gives you a forced rich condition...

If you are getting lean codes, I would suspect a timing or fuel delivery issue of some sort...

Matt

2006 GT - Vortech polished w/ intercooler, Eibach suspension, Hurst short-throw, some other goodies - tuned by Paul's High Performance. It moves...

and it collects dust admirably while parked for repairs in the garage...

SOLD - 1995 Black Mustang GT, AODE. Loved it, but I had to let it go...

mjmalegalsolutions.com
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post #8 of 9 (permalink) Old 04-18-2011
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i have the same problem after i put my o/r x pipe on should i reset my comp and how would i do this.

95 mustang gt 5.0 HO, auto, 373 gears, MSD cap and rotor, Ford racing 9mm plug wires, accel coil, cai, pypes offroad xpipe, thursh 2 chamber mufflers
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post #9 of 9 (permalink) Old 04-18-2011 Thread Starter
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resetting comp easy just disconnect battery for 5 mins then rehook up
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