TRCM_a065 — V Safing Fet Under Voltage
Full alert identifier: TRCM_a065_vSafingFetUnderVoltage
Message shown in the car
Safety restraint system issue Service is required
Alert description
Safing Field Effect Transistor (FET) voltage is measured below specification. This alert indicates that the voltage supplied to the safing FET is outside the required operating range for proper Safety Restraint System operation.
Potential impact
The Safety Restraint System may not perform as designed due to insufficient voltage for proper safing FET operation.
Set condition
Bus voltage supplying the safing FET goes below the range defined by specification requirements.
Clear condition
Safing FET voltage returns to within the range defined by specification and remains stable.
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 |
|---|---|
Vsafing Fet Voltage
TRCM_
|
V |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of TRCM_a065.