VCFRONT_a059_inputresistancehigh

[ineftoyuku]

Por lo visto a algunos usuarios le sale esto en modo servicio, sin que salga alerta en modo normal....¿alguien sabe si es un error real preocupante o tonterias del software del Tesla?

Gracias!

Tesla Model 3 alerts codes
VCFRONT_a059 / VCFRONT_a059_inputResistanceHigh
Alert Description
A large voltage drop is detected in the input power to the vehicle controller, indicating the resistance on the input power feed to the vehicle controller is higher than expected.

Potential Impact
The vehicle controller may be unavailable due to lack of adequate input power, limiting vehicle functionality or making the vehicle inoperable, with at least one other alert specific to that condition present.

Set condition
Left vehicle controller (VCLEFT) / Right vehicle controller (VCRIGHT): Estimated resistance exceeds 500mOhm when input current is under 15A, and exceeds 50mOhm when input current is over 15A. Front vehicle controller (VCFRONT): Estimated resistance exceeds 100mOhm when input current from the power conversion system (PCS) is under 10A, and exceeds 20mOhm when input current from the PCS is over 10A.

Clear condition
VCLEFT/VCRIGHT: Estimated resistance is less than 500mOhm when input current is under 15A, and is less than 50mOhm when input current is over 15A. VCFRONT: Estimated resistance is less than 100mOhm when input current from PCS is under 10A, and is less than 20mOhm when input current from the PCS is over 10A.

[Mikelone]

Por lo visto a algunos usuarios le sale esto en modo servicio, sin que salga alerta en modo normal....¿alguien sabe si es un error real preocupante o tonterias del software del Tesla?

Gracias!

Tesla Model 3 alerts codes
VCFRONT_a059 / VCFRONT_a059_inputResistanceHigh
Alert Description
A large voltage drop is detected in the input power to the vehicle controller, indicating the resistance on the input power feed to the vehicle controller is higher than expected.

Potential Impact
The vehicle controller may be unavailable due to lack of adequate input power, limiting vehicle functionality or making the vehicle inoperable, with at least one other alert specific to that condition present.

Set condition
Left vehicle controller (VCLEFT) / Right vehicle controller (VCRIGHT): Estimated resistance exceeds 500mOhm when input current is under 15A, and exceeds 50mOhm when input current is over 15A. Front vehicle controller (VCFRONT): Estimated resistance exceeds 100mOhm when input current from the power conversion system (PCS) is under 10A, and exceeds 20mOhm when input current from the PCS is over 10A.

Clear condition
VCLEFT/VCRIGHT: Estimated resistance is less than 500mOhm when input current is under 15A, and is less than 50mOhm when input current is over 15A. VCFRONT: Estimated resistance is less than 100mOhm when input current from PCS is under 10A, and is less than 20mOhm when input current from the PCS is over 10A.

Hola ineftoyuku,
Es difícil saber si es un error real ya que según índicas sólo sale en modo servicio.
Si sale en modo normal, desde luego es para preocuparse, ya que viene a decir que uno de los controladores del coche no está consumiendo la energía que debe y por tanto es muy improbable que funcione.
No sé si Tesla utiliza la arquitectura de comunicación CAN bus para sus controladores , pero lo que está claro es que monitoriza el consumo de ellos.
Si fuera mi coche ( y por deformación profesional), yo daba un aviso a Tesla.
Salu2!


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