DTC Chart: BCM
WARNING: This page is about a different car, the 2017 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. For information about these practices, REFER to: Diagnostic Methods .
NOTE:
Some PCM Diagnostic Trouble Codes (DTCs) may inhibit A/C operation. If any PCM Diagnostic Trouble Codes (DTCs) are retrieved, diagnose those first. Refer to DTC Chart: PCM .
| DTC | Description | Action |
|---|---|---|
| B10AF:11 | Blower Fan Relay: Circuit Short To Ground | GO to Pinpoint Test O |
| B10AF:12 | Blower Fan Relay: Circuit Short To Battery | GO to Pinpoint Test N |
| B10AF:13 | Blower Fan Relay: Circuit Open | GO to Pinpoint Test N |
| B10AF:14 | Blower Fan Relay: Circuit Short To Ground or Open | GO to Pinpoint Test N |
| B10AF:19 | Blower Fan Relay: Circuit Current Above Threshold | GO to Pinpoint Test N |
| B10EA:12 | Positive Temperature Coefficient Heater: Circuit Short To Battery | GO to Pinpoint Test A |
| B10EA:14 | Positive Temperature Coefficient Heater: Circuit Short To Ground Or Open | GO to Pinpoint Test A |
| B1B71:21 | Evaporator Temperature Sensor: Signal Amplitude < Minimum | GO to Pinpoint Test F |
| B1B71:22 | Evaporator Temperature Sensor: Signal Amplitude < Minimum | GO to Pinpoint Test F |
| B1B71:2F | Evaporator Temperature Sensor: Signal Erratic | GO to Pinpoint Test F |
| All Other BCM Diagnostic Trouble Codes (DTCs) | - | REFER to: Body Control Module (BCM) . |