TESLA Diagnostic

EPAS-D041

EPAS_d041_KFC_U_REDUNDANT

System
EPAS
EPAS
Type
Diagnostic
Category
Network
Severity
Diagnostic / Info

What does EPAS-D041 mean?

Tesla diagnostic code in the EPAS (EPAS) module. The reported KL30 voltage is implausible. This alert monitors the voltage plausibility of KL30. The difference between the supply voltage and the redundant power supply is too large. This can be caused by a failure of the supply voltages, a defect in the power supply part of the SystemASIC, or errors in the ADC of the microcontroller.

Original Description

The reported KL30 voltage is implausible. This alert monitors the voltage plausibility of KL30. The difference between the supply voltage and the redundant power supply is too large. This can be caused by a failure of the supply voltages, a defect in the power supply part of the SystemASIC, or errors in the ADC of the microcontroller.

Severity Notes

EPAS-D041 is a diagnostic or informational code in the EPAS system. Typically no immediate action is required.

Other EPAS Codes

EPAS_d001 The torque sensor has an internal malfunction.... EPAS_d002 A read job for the Non-Volatile Random Access Memory (NVRAM)... EPAS_d003 A write to the Non-Volatile Random Access Memory (NVRAM) (Da... EPAS_d004 The Dataflash was not initialized.? The block was not writte... EPAS_d005 The Serial Peripheral Interface (SPI) configuration for the ... EPAS_d006 An error has been detected with the Phase-locked loop. The i... EPAS_d007 An internal failure has been detected with the output stage ... EPAS_d008 There is a Electric Power Assist Steering (EPAS) shutdown du...
View all EPAS codes →