Vehicles With: Dual Automatic Temperature Control (DATC): BCM
BCM DTC CHART
| DTC | Description | Action |
|---|---|---|
| B10AF:12 | Blower Fan Relay: Circuit Short To Battery | GO to PINPOINT TEST O |
| B10AF:14 | Blower Fan Relay: Circuit Short To Ground Or Open |
|
| 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 |
| B145F:12 | Rear Positive Temperature Coefficient Heater: Circuit Short To Battery | GO to PINPOINT TEST W |
| B145F:14 | Rear Positive Temperature Coefficient Heater: Circuit Short To Ground or Open | GO to PINPOINT TEST W |
| B1460:24 | Rear Auxiliary Heater Switch: Signal Stuck High | GO to PINPOINT TEST W |
| B1B71:21 | Evaporator Temperature Sensor: Signal Amplitude < Minimum | GO to PINPOINT TEST F |
| B1B71:22 | Evaporator Temperature Sensor: Signal Amplitude < Maximum | 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) . |