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Home >> Mazda >> 2003 >> 6 s, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Controls [Self-Diagnostics 2.3L]) >> Diagnostic Tests >> DTC P0607: Control Module Performance >> Possible Cause
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Possible Cause

WARNING: This page is about a different variant/trim than selected.

Possibly caused by PCM internal malfunction.