MyTeslaMate App

Signal Name	Description	Condition	Impact	Important
ESP_d130_comPmState2Crpt	Bosch DTC value: 0x00C44A81		-	No
FC_a166_CA_vehConnUnlocked	The vehicle is unable to CHAdeMO DC fast charge because the fast charge (FC) electronic control unit (ECU) detects that the charge port is unlocked when it is expected to be locked.	The charge port reports an unlocked state when it is expected to be locked.	DC fast charging is unavailable.	No
FC_a165_CA_evseConnUnlocked	The vehicle is unable to CHAdeMO DC fast charge because the electric vehicle supply equipment (EVSE) is unlocked when it is expected to be locked.	The FC ECU detects that the EVSE is in an unlocked state when it is expected to be locked.	DC fast charging is unavailable.	No
FC_a155_CA_evseToPcbDeltaLo	The vehicle is unable to begin CHAdeMO DC fast charging because the temperature difference (delta) between the electric vehicle supply equipment (EVSE) and the printed circuit board (PCB) is lower than expected.	The FC ECU detects that the temperature delta between the EVSE and the CHAdeMO PCB is below the alert threshold.	DC fast charging is unavailable.	No
FC_a154_CA_vehToPcbDeltaLo	The CHAdeMO adapter detects that the temperature difference (delta) between the vehicle charge port connector and the printed circuit board (PCB) is lower than expected.	The CHAdeMO adapter detects that the temperature difference (delta) between the vehicle charge port connector and the PCB is lower than the alert threshold.	Charging speed is reduced.	No
FC_a153_CA_evseToPcbDeltaHi	The vehicle is unable to begin CHAdeMO DC fast charging because the temperature difference (delta) between the electric vehicle supply equipment (EVSE) and the printed circuit board (PCB) is higher than expected.	The FC ECU detects that the temperature delta between the EVSE and the PCB is above the alert threshold.	DC fast charging is unavailable.	No
FC_a152_CA_vehToPcbDeltaHi	The vehicle is unable to begin CHAdeMO DC fast charging because the temperature difference (delta) between the vehicle charge port and the printed circuit board (PCB) is higher than expected.	The FC ECU detects that the temperature delta between the vehicle and the PCB is above the alert threshold.	DC fast charging is unavailable.	No
FC_a151_CA_vehToEvseDeltaLo	The CHAdeMO adapter detects that the temperature difference (delta) between the vehicle charge port connector and the electric vehicle supply equipment (EVSE) is lower than expected.	The CHAdeMO adapter detects that the temperature difference (delta) between the vehicle charge port connector and the EVSE is lower than the alert threshold.	Charging speed is reduced.	No
FC_a150_CA_vehToEvseDeltaHi	The vehicle is unable to begin CHAdeMO DC fast charging because the temperature difference (delta) between the vehicle charge port and the electric vehicle supply equipment (EVSE) is lower than expected.	The FC detects that the temperature delta between the vehicle and the EVSE is higher than the alert threshold.	DC fast charging is unavailable.	No
FC_a149_CA_pcb_UT	CHAdeMO DC fast charging is unavailable because the fast charge (FC) electric control unit (ECU) detects that the printed circuit board (PCB) is under the expected temperature.	The FC ECU detects that the CHAdeMO adapter PCB temperature is under the alert threshold.	DC fast charging is unavailable.	No
FC_a148_CA_evseConn_UT	CHAdeMO DC fast charging is unavailable because the fast charge (FC) electric control unit (ECU) detects that the electric vehicle supply equipment (EVSE) connector is under the expected temperature.	The FC ECU detects that the EVSE charge connector temperature is under the alert threshold.	DC fast charging is unavailable.	No
FC_a147_CA_vehConn_UT	CHAdeMO DC fast charging is unavailable because the fast charge (FC) electric control unit (ECU) detects that the vehicle charge connector is under the expected temperature.	The FC ECU detects that the vehicle charge connector temperature is under the alert threshold.	DC fast charging is unavailable.	No
FC_a146_CA_flybackBusLoadHi	The Fast Charge (FC) Electronic Control Unit (ECU) has detected a flyback bus heavy and timeout condition.	FC ECU detects flyback has been on for more than 2000ms.	Charging session may not start or may become interrupted.	No
FC_a145_CA_flybackDataStale	The Fast Charge (FC) Electronic Control Unit (ECU) has detected a flyback has been disabled for an extended period.	FC ECU detects the flyback has been disabled for more than 10 consecutive cycles while in the monitoring or drive states.	Charging session may not start or may become interrupted.	No
FC_a144_CA_flybackUnstable	The Fast Charge (FC) Electronic Control Unit (ECU) has detected a critical flyback converter unstable fault. The emergency shutdown will be performed for the charging session.	FC ECU detects the flyback voltage slews by more than 10kV over a single 10mS period while the flyback is in the drive state.	Charging session may not start or may become interrupted.	No
FC_a143_CA_pcb_OT	CHAdeMO DC fast charging is unavailable because the fast charge (FC) electric control unit (ECU) detects that the printed circuit board (PCB) is over the expected temperature.	The FC ECU detects that the CHAdeMO adapter PCB temperature is over the alert threshold.	DC fast charging is unavailable.	No
FC_a142_CA_evseConn_OT	CHAdeMO DC fast charging is unavailable because the fast charge (FC) electric control unit (ECU) detects that the electric vehicle supply equipment (EVSE) connector is over the expected temperature.	The FC ECU detects that the EVSE charge connector temperature is over the alert threshold.	DC fast charging is unavailable.	No
FC_a141_CA_vehConn_OT	CHAdeMO DC fast charging is unavailable because the fast charge (FC) electric control unit (ECU) detects that the vehicle charge connector is over the expected temperature.	The FC ECU detects that the vehicle charge connector temperature is over the alert threshold.	DC fast charging is unavailable.	No
FC_a140_CA_bmsIncompatible	The vehicle is unable to CHAdeMO DC fast charge (FC) because the battery management system (BMS) reports an incompatible protocol version.	The FC ECU detects that the BMS protocol version is not compatible with the CHAdeMO EVSE.	DC fast charging is unavailable.	No
FC_a138_CA_hwProxTrip	The vehicle is unable to CHAdeMO DC fast charge (FC) because the FC electronic control unit (ECU) detects proximity voltage indicating that the charge cable is not connected.	The FC ECU detects proximity voltage indicating that a charge cable is not fully connected.	DC fast charging is unavailable.	No

ESP_d130_comPmState2Crpt

Bosch DTC value: 0x00C44A81

-

No

FC_a166_CA_vehConnUnlocked

The vehicle is unable to CHAdeMO DC fast charge because the fast charge (FC) electronic control unit (ECU) detects that the charge port is unlocked when it is expected to be locked.

The charge port reports an unlocked state when it is expected to be locked.

DC fast charging is unavailable.

No

FC_a165_CA_evseConnUnlocked

The vehicle is unable to CHAdeMO DC fast charge because the electric vehicle supply equipment (EVSE) is unlocked when it is expected to be locked.

The FC ECU detects that the EVSE is in an unlocked state when it is expected to be locked.

DC fast charging is unavailable.

No

FC_a155_CA_evseToPcbDeltaLo

The vehicle is unable to begin CHAdeMO DC fast charging because the temperature difference (delta) between the electric vehicle supply equipment (EVSE) and the printed circuit board (PCB) is lower than expected.

The FC ECU detects that the temperature delta between the EVSE and the CHAdeMO PCB is below the alert threshold.

DC fast charging is unavailable.

No

FC_a154_CA_vehToPcbDeltaLo

The CHAdeMO adapter detects that the temperature difference (delta) between the vehicle charge port connector and the printed circuit board (PCB) is lower than expected.

The CHAdeMO adapter detects that the temperature difference (delta) between the vehicle charge port connector and the PCB is lower than the alert threshold.

Charging speed is reduced.

No

FC_a153_CA_evseToPcbDeltaHi

The vehicle is unable to begin CHAdeMO DC fast charging because the temperature difference (delta) between the electric vehicle supply equipment (EVSE) and the printed circuit board (PCB) is higher than expected.

The FC ECU detects that the temperature delta between the EVSE and the PCB is above the alert threshold.

DC fast charging is unavailable.

No

FC_a152_CA_vehToPcbDeltaHi

The vehicle is unable to begin CHAdeMO DC fast charging because the temperature difference (delta) between the vehicle charge port and the printed circuit board (PCB) is higher than expected.

The FC ECU detects that the temperature delta between the vehicle and the PCB is above the alert threshold.

DC fast charging is unavailable.

No

FC_a151_CA_vehToEvseDeltaLo

The CHAdeMO adapter detects that the temperature difference (delta) between the vehicle charge port connector and the electric vehicle supply equipment (EVSE) is lower than expected.

The CHAdeMO adapter detects that the temperature difference (delta) between the vehicle charge port connector and the EVSE is lower than the alert threshold.

Charging speed is reduced.

No

FC_a150_CA_vehToEvseDeltaHi

The vehicle is unable to begin CHAdeMO DC fast charging because the temperature difference (delta) between the vehicle charge port and the electric vehicle supply equipment (EVSE) is lower than expected.

The FC detects that the temperature delta between the vehicle and the EVSE is higher than the alert threshold.

DC fast charging is unavailable.

No

FC_a149_CA_pcb_UT

CHAdeMO DC fast charging is unavailable because the fast charge (FC) electric control unit (ECU) detects that the printed circuit board (PCB) is under the expected temperature.

The FC ECU detects that the CHAdeMO adapter PCB temperature is under the alert threshold.

DC fast charging is unavailable.

No

FC_a148_CA_evseConn_UT

CHAdeMO DC fast charging is unavailable because the fast charge (FC) electric control unit (ECU) detects that the electric vehicle supply equipment (EVSE) connector is under the expected temperature.

The FC ECU detects that the EVSE charge connector temperature is under the alert threshold.

DC fast charging is unavailable.

No

FC_a147_CA_vehConn_UT

CHAdeMO DC fast charging is unavailable because the fast charge (FC) electric control unit (ECU) detects that the vehicle charge connector is under the expected temperature.

The FC ECU detects that the vehicle charge connector temperature is under the alert threshold.

DC fast charging is unavailable.

No

FC_a146_CA_flybackBusLoadHi

The Fast Charge (FC) Electronic Control Unit (ECU) has detected a flyback bus heavy and timeout condition.

FC ECU detects flyback has been on for more than 2000ms.

Charging session may not start or may become interrupted.

No

FC_a145_CA_flybackDataStale

The Fast Charge (FC) Electronic Control Unit (ECU) has detected a flyback has been disabled for an extended period.

FC ECU detects the flyback has been disabled for more than 10 consecutive cycles while in the monitoring or drive states.

Charging session may not start or may become interrupted.

No

FC_a144_CA_flybackUnstable

The Fast Charge (FC) Electronic Control Unit (ECU) has detected a critical flyback converter unstable fault. The emergency shutdown will be performed for the charging session.

FC ECU detects the flyback voltage slews by more than 10kV over a single 10mS period while the flyback is in the drive state.

Charging session may not start or may become interrupted.

No

FC_a143_CA_pcb_OT

CHAdeMO DC fast charging is unavailable because the fast charge (FC) electric control unit (ECU) detects that the printed circuit board (PCB) is over the expected temperature.

The FC ECU detects that the CHAdeMO adapter PCB temperature is over the alert threshold.

DC fast charging is unavailable.

No

FC_a142_CA_evseConn_OT

CHAdeMO DC fast charging is unavailable because the fast charge (FC) electric control unit (ECU) detects that the electric vehicle supply equipment (EVSE) connector is over the expected temperature.

The FC ECU detects that the EVSE charge connector temperature is over the alert threshold.

DC fast charging is unavailable.

No

FC_a141_CA_vehConn_OT

CHAdeMO DC fast charging is unavailable because the fast charge (FC) electric control unit (ECU) detects that the vehicle charge connector is over the expected temperature.

The FC ECU detects that the vehicle charge connector temperature is over the alert threshold.

DC fast charging is unavailable.

No

FC_a140_CA_bmsIncompatible

The vehicle is unable to CHAdeMO DC fast charge (FC) because the battery management system (BMS) reports an incompatible protocol version.

The FC ECU detects that the BMS protocol version is not compatible with the CHAdeMO EVSE.

DC fast charging is unavailable.

No

FC_a138_CA_hwProxTrip

The vehicle is unable to CHAdeMO DC fast charge (FC) because the FC electronic control unit (ECU) detects proximity voltage indicating that the charge cable is not connected.

The FC ECU detects proximity voltage indicating that a charge cable is not fully connected.

DC fast charging is unavailable.

No

Alerts

Alerts