Pinpoint Test T : B1A63:00, B1A64:00: Notes
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.
Refer to Automatic Climate Control System for schematic and connector information.
Normal Operation and Fault Conditions
The sunload sensor supplies information to the HVAC control module indicating the intensity of the sunload on the vehicle and the HVAC control module adjusts the system based on the intensity.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1A63:00 | Right Solar Sensor: No Sub Type Information | This DTC sets when the HVAC control module senses an open, short to voltage or short to ground from the sunload sensor feedback circuit. |
| B1A64:00 | Left Solar Sensor: No Sub Type Information |
Possible Sources
- Wiring, terminals or connectors
- Autolamp and sunload sensor
- HVAC control module