VCFRONT_a147 — Pump Pt Soft Stall

Full alert identifier: VCFRONT_a147_pumpPtSoftStall

Alert description

The vehicle controller detects the powertrain pump motor is unable to reach the target RPM, which may prevent the powertrain pump from running as expected.

Potential impact

Powertrain performance may be limited.

Set condition

The powertrain pump motor is unable to reach the target RPM.

Clear condition

The powertrain pump motor resets or reaches the target RPM.

Signals to check

Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.

Signal	Unit
RPM Actual `VCFRONT_a147_RPMActual`	RPM
RPM Target `VCFRONT_a147_RPMTarget`	RPM

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a147.

VCFRONT_a146 — Pump Chiller Soft Stall VCFRONT_a146_pumpChillerSoftStall The vehicle controller detects the chiller pump motor is unable to reach the target RPM, which may prevent the chiller pump from running as expected.
VCFRONT_d651 — Pt Coolant Pump Stall VCFRONT_d651_ptCoolantPumpStall The Front Vehicle Controller (VCFront) has detected the powertrain pump motor is unable to reach the target RPM, which may prevent the powertrain pump from running as expected.
VCFRONT_a255 — Pump Pt Stopped VCFRONT_a255_pumpPtStopped The vehicle controller detects the powertrain pump motor is experiencing a condition that is preventing the motor from running as expected.
VCFRONT_a148 — Thml Fan Soft Stall VCFRONT_a148_thmlFanSoftStall The vehicle controller detects the thermal fan motor is unable to reach the target RPM, which may prevent the thermal fan from running as expected.
VCFRONT_a124 — Pump Pt IC Warning VCFRONT_a124_pumpPtICWarning The front vehicle controller (VCFRONT) detects LV8907 integrated circuit on the powertrain pump motor issued a warning, which may prevent the powertrain pump from running as expected.

Browse all VCFRONT alert codes