TESLA Fault

DI_f147

DI_f147_highTorqueWearLimit

System
DI
Drive Inverter
Type
Fault
Category
Motor
Severity
Fault (Critical)

What does DI_f147 mean?

Tesla fault code in the Drive Inverter (DI) module. This alert was formerly named DI_f147_overtorqueUnavailable prior to FW version 2017.6 (17.6.15)?. If DI_f147_overtorqueUnavailable is present on the vehicle or in the logs, update the vehicle firmware to the current version. The algorithm behind this alert has evolved over time and may continue to evolve. While the previous alert, DI_f147_overtorqueUnavailable, actively limited torque levels to prevent Drive Unit malfunctions, the new alert, DI_f147_highTorqueWearLimit, reminds customers to take it easy but does not actively limit torque levels.?

Original Description

This alert was formerly named DI_f147_overtorqueUnavailable prior to FW version 2017.6 (17.6.15)?. If DI_f147_overtorqueUnavailable is present on the vehicle or in the logs, update the vehicle firmware to the current version. The algorithm behind this alert has evolved over time and may continue to evolve. While the previous alert, DI_f147_overtorqueUnavailable, actively limited torque levels to prevent Drive Unit malfunctions, the new alert, DI_f147_highTorqueWearLimit, reminds customers to take it easy but does not actively limit torque levels.?

Severity Notes

DI_f147 is classified as a Fault, indicating a critical issue in the Drive Inverter system. Do not continue driving and contact Tesla Service immediately.

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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.