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Home >> Mazda >> 2005 >> MPV LX >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic (Engine Control System AJ] >> DTC P0401 >> Without Rear HO2S Model
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Without Rear HO2S Model

Fig 1: DTC P0401 - Detection Condition And Possible Cause (Without Rear H02S Model)
G03699621Courtesy of MAZDA MOTORS CORP.
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