VCLEFT_a191 — TLC Overcurrent
Full alert identifier: VCLEFT_a191_TLCOvercurrent
Alert description
The Left Vehicle Controller (VCLEFT) detects an eFuse overcurrent event (or a trip) on the Trailer light Electronic Control Unit (ECU) power feed.
Potential impact
The Trailer lights will be disabled.
Set condition
VCLEFT detects an eFuse overcurrent event (or a trip) on the Trailer light ECU power feed.
Clear condition
VCLEFT no longer detects an eFuse overcurrent event on the Trailer light ECU power feed. May also clear after repowering the circuit or after completing a sleep cycle.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCLEFT_a191.