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Home >> Mazda >> 1995 >> Protege DX, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Controls - Tests W/Codes - 1.8L) >> Trouble Code Charts >> Code P0140: Oxygen Sensor Circuit No Activity Detected
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Code P0140: Oxygen Sensor Circuit No Activity Detected

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Fig 1: Trouble Code No. P0140 Oxygen Sensor Circuit No Activity Detected
G95F32289
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