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Home >> Mazda >> 1993 >> 929 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Trouble Code Identification >> Code 36 & 37: (Right/Left Oxygen Sensor Heater Relay)
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Code 36 & 37: (Right/Left Oxygen Sensor Heater Relay)

Fig 1: Trouble Code No. 36/37 - Diagnostic Flowchart
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