APP-W065
APP_w065_deserializerOvercurrent
Also written as APP_W065 / APP W065 / APP_w065_deserializerOvercurrent / app_w065_deserializerovercurrent
Why does the exact Tesla alert ID matter?
Record the exact alert ID, including underscores, suffixes, and companion alerts. Tesla alerts that look similar can point to different modules, timestamps, and service procedures.
What does APP-W065 mean?
Tesla warning code in the Application Layer (APP) module. Warns if APP fails to receive one or more CAN msgs from BMS APP fails to receive one or more CAN msgs from BMS APP starts receiving all CAN msgs from BMS AP may keep CH bus awake longer than expected to upload telemetry
Original Description
Warns if APP fails to receive one or more CAN msgs from BMS APP fails to receive one or more CAN msgs from BMS APP starts receiving all CAN msgs from BMS AP may keep CH bus awake longer than expected to upload telemetry
Affected Tesla Models
What You May Notice
- Application Layer alert: Warns if APP fails to receive one or more CAN msgs from BMS APP fails to receive one or more CAN msgs from BMS APP start
- Touchscreen may show an error for one or more apps or settings
- Feature may restore itself after a reboot
How to Diagnose and Resolve
- 1 Perform a soft reboot (hold both scroll wheels for ~10 seconds)
- 2 Check for pending OTA software updates
- 3 If the issue persists, schedule a service appointment
Severity Notes
APP-W065 is a Warning in the Application Layer system. Schedule service soon. Monitor your vehicle for additional warnings.