Need info - code 41 and 29

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01-14-2009, 03:21 PM

selbona

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Need info - code 41 and 29

92 F150 4x4 5.0, 5 speed manual 3:55 gear
Does anyone know what code 41 no HEGO sensor detected means? Also throwing code 29.
Thanks,
-Al

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01-15-2009, 08:15 AM

subford

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41 = system indicates lean
29 = Code 29 indicates that during the last 80 warm-up cycles, the processor detected an error in the PSOM output signal.

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