TESLA Warning
PARK3_w020
PARK3_w020_s7_linCommError
What does PARK3_w020 mean?
Tesla warning code in the Parking Assist v3 (PARK3) module. The park assist 3.0 sensor S7 indicates there is a local interconnect network (LIN) communication error, which results in a park assist disabled alert.
Original Description
The park assist 3.0 sensor S7 indicates there is a local interconnect network (LIN) communication error, which results in a park assist disabled alert.
Severity Notes
PARK3_w020 is a Warning in the Parking Assist v3 system. Schedule service soon. Monitor your vehicle for additional warnings.
Other PARK3 Codes
PARK3_w001 This alert indicates that this ultrasonic sensor has an inte... PARK3_w002 The PARK electronic control unit (ECU) has issues communicat... PARK3_w004 This alert indicates that this ultrasonic sensor has an inte... PARK3_w005 The PARK electronic control unit (ECU) has issues communicat... PARK3_w007 This alert indicates that this ultrasonic sensor has an inte... PARK3_w008 The PARK electronic control unit (ECU) has issues communicat... PARK3_w010 This alert indicates that this ultrasonic sensor has an inte... PARK3_w011 The PARK electronic control unit (ECU) has issues communicat...
View all PARK3 codes → Tesla alert codes sourced from the community-maintained Tesla Alerts Dictionary. This information is for educational purposes only. Always consult Tesla Service for official diagnosis and repairs.