GTW_w199_OPCRE1LMversionMismatch

The vehicle gateway (GTW) detects the Oil Pump Controller Rear Axle 1 Left Motor Coolant Pump (OPCRE1LM) running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle. May occur after an unsuccessful or incomplete vehicle firmware update, and may be resolved through a successful vehicle firmware update.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

Incompatible drive system software detected
OK to drive - Schedule service to update software

Impact

Features depending on OPCRE1LM functionality may be limited or unavailable. Inability to use waste heat to supplement high voltage battery heating may make charging at colder temperatures limited or unavailable.

Description

The vehicle gateway (GTW) detects the Oil Pump Controller Rear Axle 1 Left Motor Coolant Pump (OPCRE1LM) running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle. May occur after an unsuccessful or incomplete vehicle firmware update, and may be resolved through a successful vehicle firmware update.

Cause

The GTW detects the OPCRE1LM running a different firmware version than expected.

Clear condition

The GTW no longer detects the OPCRE1LM running a different firmware version than expected.

Models

Semitruck

Visibility

customer, service-fix

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