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Home >> Mazda >> 2002 >> B4000 Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0451 Or DTC P0461 >> Diagnostic Procedures
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Diagnostic Procedures

If QUICK TEST was not performed, go to QUICK TEST  under SELF-DIAGNOSTIC SYSTEM. If QUICK TEST was performed and any other DTC is present, go to appropriate trouble shooting for that DTC first. If only DTC P0451 and/or P0461 are present, see INTERMITTENT  under SYSTEM TESTS.

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