OBD ii code 1152

CMYERS

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MERCURY SABLE

1996 mercury sable 125,000 miles
I am still drawing a 1152-mfg control Fuel Air Metering code
I had to replace the Cats and have swapped out the MAP
ANY SUGGESTIONS?
the o2 sensors are ok. Broke 1 but replaced it and the code is clear
Also. I am trying to get the Catalyst Monitor to reset and have not been able to accomplish this.
Thanks fo ranty help in advance
Cam

5 Replies

CARUNDELL

MECHANIC
602 POSTS

Hey cam,
Some questions first,

1. The O2's you replaced where not post cat?
2. The fuel control O2's operation where verified on scan data stream or labsbope?
Any other info would help me more!
As to the cat monitor status. Keep drivin' it, do you have access to "drive cycle" info, this may speed up the process for you

Regards,

Chris

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Tuesday, December 5th, 2006 AT 4:28 PM

CMYERS

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Tuesday, December 5th, 2006 AT 4:54 PM

CARUNDELL

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[/quote:a21c12b409]

Cam,

1. Do you have the ability to graph your O2's on your scanner?
2. STFT @ 3- -54.6 looks to be the culprit unless I'm reading your data wrong, which O2 is that referring to?
3. Forgot to mention you may not be able to set the cat monitor as your fuel control O2's are in question, not too sure about fords strategies on the monitors test runs.

Chris

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Tuesday, December 5th, 2006 AT 5:10 PM

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Chris,
I can not graph O2 sensor
But I do have a couple now so maybe I will start switching them around!
Thanks for your help.
If you have any other ideas let me know.

Do you think the O2 will cause the MAF to show a code?

Thanks again,
Cam

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Tuesday, December 5th, 2006 AT 5:37 PM

CARUNDELL

MECHANIC
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Your showing a MAF code too? Or are your referring to the code description you've got? Mfr fuel air metering refers to an O2 condition pending, fuel air metering =O2 or A/F sensor (on most asian applications) pm me if ya need to!

Chris