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What is Ford OBD Codes?

Ford-enhanced trouble code lookup — meanings, causes, and fixes for Ford, Lincoln and Mercury. Every code page explains the meaning, the most frequent causes, and safe step-by-step checks — written for DIYers without a factory service manual. This site covers 508 manufacturer-enhanced codes.

Generic codes

Manufacturer-enhanced codes build on generic OBD-II faults. For the generic side of any code, see OBD Codes List.

Diagnose before you spend

Codes identify trouble areas, not parts to buy. Always confirm the fault with live scan data before replacing anything.