DI-F147
DI_f147_highTorqueWearLimit
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.