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Mazda
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1993
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626 DX, Automatic
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Engine Controls - Tests W/Codes - 2.0L
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Trouble Code Identification
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Code 15: (Heated Oxygen Sensor)
Code 15: (Heated Oxygen Sensor)
Fig 1: Trouble Code No. 15 - Diagnostic Flowchart
Courtesy of MAZDA MOTORS CORP.
Courtesy of MAZDA MOTORS CORP.