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Home >> Ford >> 2003 >> ZX2 Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics Introduction - CNG, Flex-Fuel & Gasoline >> Self-Diagnostic System >> Clearing Codes >> Notes
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Clearing Codes: Notes

CAUTION: DO NOT disconnect vehicle battery to clear DTCs. This will erase operating information from keep alive RAM. To clear keep alive RAM, perform KEEP ALIVE RANDOM ACCESS MEMORY RESET PROCEDURE .
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