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DTC P0102: MAF Sensor Circuit Low Input

Fig 1: DTC P0102 Detection Condition & Possible Causes Chart

Courtesy of MAZDA MOTORS CORP.

Diagnostic Procedure

Fig 2: DTC P0102 Diagnostic Procedure Chart (Step 1-3)

Courtesy of MAZDA MOTORS CORP.

Fig 3: DTC P0102 Diagnostic Procedure Chart (Step 4-10)

Courtesy of MAZDA MOTORS CORP.