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Home >> Mazda >> 1997 >> 626 DX, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 2.0L - A/T >> Circuit Tests >> DTC P0603 - Powertrain Control Module Malfunction >> Notes
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DTC P0603 - Powertrain Control Module Malfunction: Notes

NOTE: For connector identification, see CONNECTOR IDENTIFICATION  . For wiring diagram, see WIRING DIAGRAMS - 2.0L article.
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