PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

can someone help me with a code

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Old Aug 7, 2005 | 03:13 PM
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Default can someone help me with a code

i got a code on my other car(mercury cougar), p1131 has probly something to do with o2 sensor but im not sure. can someone please tell me how to fix this code. thank you
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Old Aug 7, 2005 | 03:20 PM
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http://www.automecanico.com/auto2001/OBDll11.html

P1131 HO2S 11 Indicates Lean (Ford, Mazda)
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Old Aug 7, 2005 | 03:20 PM
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You also might want to check out a Ford or Mazda forum for additional help with this
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Old Aug 7, 2005 | 06:06 PM
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P1131 LACK OF HO2S-11 SWITCHES - SENSOR INDICATES LEAN (bank 1, sensor 1) (new P2195)

That is what I have for that code.

Ryan
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