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Home › Mazda › 2004 › 6 i, 4D Hatchback, Standard › Repair and Diagnosis (Single Page) › Engine Performance › System › On-Board Diagnostic [Engine Control System L3) › DTC P0138: Rear Ho2S Circuit High Input › Notes

DTC P0138: Rear Ho2S Circuit High Input: Notes

Fig 1: DTC P0138 - Detection Conditions, Possible Causes, Circuit Identification & Connector Views
G01012733Courtesy of MAZDA MOTORS CORP.
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