PARK3-W029
PARK3_w029_s10_linCommError
Also written as PARK3_W029 / PARK3 W029 / PARK3_w029_s10_linCommError / park3_w029_s10_lincommerror
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 PARK3-W029 mean?
Tesla warning code in the Parking Assist v3 (PARK3) module. The PARK electronic control unit (ECU) has issues communicating with this ultrasonic sensor via the local interconnect network (LIN) bus.
Original Description
The PARK electronic control unit (ECU) has issues communicating with this ultrasonic sensor via the local interconnect network (LIN) bus.
Affected Tesla Models
What You May Notice
- Parking Assist v3 alert: The PARK electronic control unit (ECU) has issues communicating with this ultrasonic sensor via the local interconnect n
- Camera or radar sensing notification on the touchscreen
- Autopilot or active safety feature greyed out
How to Diagnose and Resolve
- 1 Check cameras and sensors for obstructions
- 2 Reboot the vehicle
- 3 Update software via Controls > Software
- 4 Schedule service if issue persists
Severity Notes
PARK3-W029 is a Warning in the Parking Assist v3 system. Schedule service soon. Monitor your vehicle for additional warnings.