VCFRONT_a351 — Esp Valve Undercurrent

Full alert identifier: VCFRONT_a351_espValveUndercurrent

Historical alert: retained from an earlier reference.

Alert description

The current flowing through the electronic stability program (ESP) valve eFuse circuit is below the normal operating range. The ESP valve eFuse circuit may be open (tripped), or the ESP valve may be disconnected.

Potential impact

Vehicle stability control may be limited or unavailable.

Set condition

The ESP valve eFuse detects an electrical current flow below the normal (expected operating) range, causing the ESP valve eFuse circuit to open (trip).

Clear condition

The ESP valve eFuse detects an electrical current flow within the expected operating range.

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a351.

VCFRONT_a350 — Esp Valve Current Sense Saturated VCFRONT_a350_espValveCurrentSenseSaturated The current flowing through the electronic stability program (ESP) valve eFuse circuit exceeds normal operating range and cannot be measured. The ESP valve eFuse circuit may be open (tripped).
VCFRONT_a357 — Horn Undercurrent VCFRONT_a357_hornUndercurrent Horn is drawing less current than expected.
VCFRONT_a114 — ESP MIA VCFRONT_a114_ESP_MIA One or more expected Controller Area Network (CAN) messages from the Electronic Stability Program (ESP) electronic control unit (ECU) was not received. Stability and traction control functions may be unavailable, or their performance may b…
VCFRONT_a353 — Wiper Heater Undercurrent VCFRONT_a353_wiperHeaterUndercurrent Wiper heater is drawing less current than expected
VCFRONT_a133 — Esp eFuse Trip VCFRONT_a133_espEFuseTrip The front vehicle controller (VCFRONT) has opened the low voltage (LV) power feed circuit (eFuse) to the electronic stability control (ESP), interrupting power supply to the ESP.

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