GTW_w309 — VCUSB version Mismatch

Full alert identifier: GTW_w309_VCUSBversionMismatch

Alert description

The vehicle gateway (GTW) detects the center console USB / second row HVAC controller (VCUSB) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.

Potential impact

Features depending on center console USB / second row HVAC functionality may be limited or unavailable.

Set condition

The GTW detects the VCUSB running a different firmware version than expected.

Clear condition

The GTW no longer detects the VCUSB running a different firmware version than expected.

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of GTW_w309.

GTW_w032 — PCS version Mismatch GTW_w032_PCSversionMismatch The vehicle gateway (GTW) detects the Power Conversion System (PCS) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.
GTW_w041 — VCSEC version Mismatch GTW_w041_VCSECversionMismatch The vehicle gateway (GTW) detects the vehicle security controller (VCSEC) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.
GTW_w165 — USM version Mismatch GTW_w165_USMversionMismatch The vehicle gateway (GTW) detects the Ultrasonic Sensor Module (USM) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.
GTW_w385 — RCU version Mismatch GTW_w385_RCUversionMismatch The vehicle gateway (GTW) detects the Braking Redundant Control Unit (RCU) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.
GTW_w439 — VCCC version Mismatch GTW_w439_VCCCversionMismatch The vehicle gateway (GTW) detects the Vehicle Camera Cleaning Controller (VCCC) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.

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