Alerts

One or more of the expected messages from the HVP ECU is not received.

Vehicle may be unable to drive. Charging may be limited or unavailable.

Estimated resistance on the input power feed to the vehicle controller is higher than expected.

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.

A condition is detected affecting switch functionality. Alert log signal data should provide more information on the switch affected and specific condition.

The switch may not function or may not function as expected.

One or more of the expected messages from the VCLEFT is not received over the IPC.

Vehicle functions that depend on the VCLEFT may be unavailable or may not function as expected.

The trailer left turn light driver has reported a fault.

The trailer left turn light may not be working.

An internal condition with the daytime running light (DRL) LEDs or the headlamp ECU's LED driver is detected.

Left daytime running light (DRL) may be partially or fully disabled

The trailer right turn light driver has reported a fault.

The trailer right turn light may not be working.

The SSL100 pixel matrix detects non-functional pixels or has communication issues, or the voltage measured across the boost rail, Lowbeam Prefield, DRL, Turn1/2 LEDs is out of range, or the LED drivers in the ECU have reported status flags, or certain values programmed in the SSL100 EEPROM are out of range, or the fan current is out of range.

Certain light functions or the headlamp fan may be degraded or disabled. These functions will retry after the next headlamp power cycle (which occurs during sleep)

The left LV System is no longer receiving 12V power and the 12V LV Bridge is required to support the left power domain.

Convenience features may be degraded or unavailable.

An internal condition affecting the low beam (dipped beam) or high beam (main beam) LEDs, pixels, or the headlamp ECU's LED drivers is detected.

Left low beam (dipped beam) or high beam (main beam) may be partially or fully disabled.

The left LV System is no longer receiving 24V power and the 24V LV Bridge is required to support the left power domain.

Convenience features may be degraded or unavailable.

A watchdog (external or internal) was not serviced in time.

Controller is MIA for some time.

The headlamp ECU is MIA on LIN (not responding to Local Interconnect Network traffic) while powered on, or an internal condition with the turn signal LEDs or the headlamp ECU's LED driver is detected.

Left side turn signals will fast blink

Vehicle controller eFuse ASIC is not in the requested state

Vehicle Controller eFuse ASIC may not turn on or off as expected

The Left 12V STITCH EFuse current is too close to Left 12V STITCH's max capability for 1s

Convenience features will be disabled to limit LV system current draw

The 24V STITCH EFuse current is too close to 24V STITCH's max capability for 1s

Convenience features will be disabled to limit LV system current draw

An internal condition with the left side marker LEDs or the headlamp ECU's LED driver is detected.

The left side marker may not be illuminating.

The vehicle controller detects incorrect threshold values on its eFuse ASIC for 1 second.

The eFuse ASIC on the vehicle controller may not function as expected.

The console actuator detected a fault (check context data for type of fault)

The heater and the A/C may be disabled

The console actuator is not calibrated

The airwave control may be disabled