PARK-W043
PARK_w043_epasMIA
Also written as PARK_W043 / PARK W043 / PARK_w043_epasMIA / park_w043_epasmia
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 PARK-W043 mean?
Tesla warning code in the Parking Assist (PARK) module. The PARK Electronic Control Unit (ECU) has not received the expected Controller Area Network (CAN) messages from the Electronic Power Assisted Steering (EPAS) module.
Original Description
The PARK Electronic Control Unit (ECU) has not received the expected Controller Area Network (CAN) messages from the Electronic Power Assisted Steering (EPAS) module.
Affected Tesla Models
What You May Notice
- Parking Assist alert: The PARK Electronic Control Unit (ECU) has not received the expected Controller Area Network (CAN) messages from the Ele
- Blind spot warning not functioning
- Sensor icons shown as unavailable on the touchscreen
How to Diagnose and Resolve
- 1 Clean all parking sensors and cameras
- 2 Reboot the vehicle
- 3 Schedule service if features remain unavailable
Severity Notes
PARK-W043 is a Warning in the Parking Assist system. Schedule service soon. Monitor your vehicle for additional warnings.