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Home › Mazda › 2004 › MPV LX › Repair and Diagnosis › Engine Performance › System › On-Board Diagnostic [Engine Control System AJ] › DTC P1621: Code Word Does Not Match After Engine Cranking › Notes

DTC P1621: Code Word Does Not Match After Engine Cranking: Notes

Fig 1: DTC P1621 Detection Condition & Possible Causes Chart
G00998136Courtesy of MAZDA MOTORS CORP.
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