Code Definition

B2014 — A/C Post Evaporator Sensor Circuit

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

About B2014

B2014 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 B2014 is stored, the module has detected a sensor-related fault — the reported value from the named sensor is out of spec.

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 B2014 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 Climate Control Module monitors the A/C post evaporator temperature sensor circuit to confirm correct temperature feedback from the airstream just downstream of the evaporator core. This temperature reading is used by the module to manage compressor cycling, prevent evaporator icing, and modulate blend door position for cabin comfort. DTC B2014 is set when the module detects an electrical fault on the sensor circuit, such as an open circuit, a short to ground, or a short to voltage, or when the reported temperature is outside the calibrated plausible range. When this code is active the A/C...

Join TaT to view the complete code information and diagnostic details.

Quick Facts