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Home >> Mazda >> 2004 >> 3 L4-2.3L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Normal Scan Data Values >> Without Using SST

Without Using SST

PCM INSPECTION

Without Using the SST

NOTE: The PCM terminal voltage can vary with the conditions when measuring and changes due to aged deterioration on the vehicle, causing false diagnosis. Therefore determine comprehensively where the malfunction occurs among the input systems, output systems, and the PCM.
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