Code Definition

B10DA (51) — PATS Target Identifier – Not Programmed

System: Body  |  Type: Manufacturer-Specific  |  Make: Ford

About B10DA

B10DA is a manufacturer-specific body diagnostic trouble code recorded for Ford vehicles. It belongs to the B-prefix family of codes, which covers body, interior, airbag, or comfort-electronics faults.

Scanning & clearing: Body (B) codes are often stored in the body control module, airbag module, or climate module. A basic OBD-II tool usually will not read body codes — an enhanced or OEM-level scan tool is typically required.

B10DA is a manufacturer-specific code. The same code string on a different make may have a different meaning. Always confirm the code's definition against the vehicle's service information for the specific make and model under test.

Code Information

The Passive Anti Theft System (PATS) on this Ford uses a transponder in the ignition key, a transceiver antenna ring around the ignition lock cylinder, and a module (usually the PCM, BCM, or IPC depending on vehicle configuration) that stores the security identifier and authorises engine start. The module checks the identifier it receives from the key against the value stored in its security memory, and will only enable fuel and ignition if the two match. DTC B10DA:51 is stored when the storing module reports that its PATS target identifier is missing, not programmed, or corrupted, which norma...

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