Code Definition

B2894 — Decklid Circuit Failure

System: Body  |  Type: Generic (OBD-II Standard)  |  Make: Ford

About B2894

B2894 is a generic (obd-ii standard) 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.

When B2894 is stored, the module has detected an electrical-circuit fault in the wiring, connector, or driver associated with the named component.

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.

Because B2894 is a generic OBD-II code, its base definition is shared across manufacturers. The specific diagnostic steps, reference values, and repair procedures can vary by vehicle, and the TaT Diagnostic Assistant includes verified procedures submitted by working technicians.

Code Information

The Body Control Module (BCM) monitors the decklid release and ajar status circuits to confirm correct electrical operation during commanded opening and ongoing position monitoring. The decklid latch typically contains an integrated release actuator (solenoid or motor) and one or more ajar and closed sense switches that report to the BCM. DTC B2894 is set when the BCM detects an electrical fault in the decklid circuit, such as an open circuit, short to ground, or short to battery, resulting in an implausible or missing signal when the decklid release is commanded or when the decklid position s...

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