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Home >> Mazda >> 2004 >> 6 i, 4D Hatchback, Standard >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic [Engine Control System L3) >> DTC P0031: Front Ho2S Heater Circuit Low Input >> Notes
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DTC P0031: Front Ho2S Heater Circuit Low Input: Notes

Fig 1: DTC P0031 - Detection Conditions & Possible Causes
G01012680Courtesy of MAZDA MOTORS CORP.
Fig 2: DTC P0031 - Circuit Identification & Connector Views
G01012681Courtesy of MAZDA MOTORS CORP.
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