Alerts
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| Signal Name | Description | Condition | Impact | Important |
|---|---|---|---|---|
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The vehicle gateway (GTW) detects the Pneumatic Parking Brake B microcontroller Calibration (PPBBCAL) 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.
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The GTW detects the PPBBCAL running a different firmware version than expected.
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Vehicle is unable to drive until the firmware version mismatch is resolved, to make sure brake system functionality is not limited or unavailable due to firmware.
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No
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The vehicle gateway (GTW) detects the Pneumatic Parking Brake B microcontroller (PPBB) 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.
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The GTW detects the PPBB running a different firmware version than expected.
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Vehicle is unable to drive until the firmware version mismatch is resolved, to make sure brake system functionality is not limited or unavailable due to firmware.
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No
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The vehicle gateway (GTW) detects the Pneumatic Parking Brake (PPB) 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.
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The GTW detects the PPB running a different firmware version than expected.
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Vehicle is unable to drive until the firmware version mismatch is resolved, to make sure brake system functionality is not limited or unavailable due to firmware.
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No
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The vehicle gateway (GTW) detects the Intelligent Air Processing Unit (IAPU) 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.
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The GTW detects the IAPU running a different firmware version than expected.
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Vehicle is unable to drive until the firmware version mismatch is resolved, to make sure air processing unit functionality is not limited or unavailable due to firmware.
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No
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The vehicle gateway (GTW) detects the Electronic Brake System Calibration (EBSCAL) 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.
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The GTW detects the EBSCAL running a different firmware version than expected.
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Vehicle is unable to drive until the firmware version mismatch is resolved, to make sure brake system functionality is not limited or unavailable due to firmware.
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No
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The vehicle gateway (GTW) detects the Steering Hydraulic Pump 2 (DPP2) 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.
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The GTW detects the DPP2 running a different firmware version than expected.
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Power steering may be limited or unavailable.
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No
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The vehicle gateway (GTW) detects the Steering Hydraulic Pump 1 (DPP1) 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.
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The GTW detects the DPP1 running a different firmware version than expected.
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Power steering may be limited or unavailable.
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No
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The vehicle gateway (GTW) detects the Air Compressor B microcontroller (AIRB) 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.
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The GTW detects the AIRB running a different firmware version than expected.
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Vehicle is unable to drive until the firmware version mismatch is resolved, to make sure air compressor functionality is not limited or unavailable due to firmware.
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No
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The vehicle gateway (GTW) detects the Air Compressor (AIR) 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.
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The GTW detects the AIR running a different firmware version than expected.
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Vehicle is unable to drive until the firmware version mismatch is resolved, to make sure air compressor functionality is not limited or unavailable due to firmware.
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No
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The vehicle gateway (GTW) detects the Vehicle Controller Tire Pressure Monitoring System (VCTPMS) 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.
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The GTW detects the VCTPMS running a different firmware version than expected.
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TPMS functionality may be limited or unavailable.
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No
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The vehicle gateway (GTW) detects the Steering Torque Overlay (STO) 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.
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The GTW detects the STO running a different firmware version than expected.
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Vehicle is unable to drive until the firmware version mismatch is resolved, to make sure power steering functionality is not limited or unavailable due to firmware.
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No
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The vehicle gateway (GTW) detects the powertrain compressor (CMPD1) 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.
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The GTW detects the CMPD1 running a different firmware version than expected.
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Thermal management system features depending on powertrain compressor functionality may be limited or unavailable.
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No
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The vehicle gateway (GTW) detects the HVAC compressor (CMPD2) 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.
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The GTW detects the CMPD2 running a different firmware version than expected.
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Thermal management system features depending on HVAC compressor functionality may be limited or unavailable.
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No
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The vehicle gateway (GTW) detects the High Voltage Battery Pack 1 (HVPACK1) 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.
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The GTW detects the HVPACK1 running a different firmware version than expected.
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Vehicle is unable to drive or charge until the firmware version mismatch is resolved, to make sure high voltage battery functionality is not limited or unavailable due to firmware.
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No
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The vehicle gateway (GTW) detects the High Voltage Battery Pack 2 (HVPACK2) 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.
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The GTW detects the HVPACK2 running a different firmware version than expected.
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Vehicle is unable to drive or charge until the firmware version mismatch is resolved, to make sure high voltage battery functionality is not limited or unavailable due to firmware.
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No
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The vehicle gateway (GTW) detects the High Voltage Battery Pack 3 (HVPACK1) 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.
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The GTW detects the HVPACK3 running a different firmware version than expected.
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Vehicle is unable to drive or charge until the firmware version mismatch is resolved, to make sure high voltage battery functionality is not limited or unavailable due to firmware.
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No
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The vehicle gateway (GTW) detects the Oil Pump Controller Rear Axle 2 Gear Lubrication Pump (OPCRE2G) 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.
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The GTW detects the OPCRE2G running a different firmware version than expected.
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Features depending on OPCRE2G 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.
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No
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The vehicle gateway (GTW) detects the Oil Pump Controller Rear Axle 2 Motor Coolant Pump (OPCRE2M) 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.
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The GTW detects the OPCRE2M running a different firmware version than expected.
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Features depending on OPCRE2M 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.
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No
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The vehicle gateway (GTW) detects the Vehicle Controller Right Secondary (VCRIGHTS) 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.
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The GTW detects the VCRIGHTS running a different firmware version than expected.
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Vehicle is unable to drive or charge until the firmware version mismatch is resolved, to make sure VCRIGHTS functionality is not limited or unavailable due to firmware. Inability to use waste heat to supplement high voltage battery heating may make charging at colder temperatures limited or unavailable.
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No
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The vehicle gateway (GTW) detects the Vehicle Controller Left Primary (VCLEFTP) 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.
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The GTW detects the VCLEFTP running a different firmware version than expected.
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Vehicle is unable to drive or charge until the firmware version mismatch is resolved, to make sure VCLEFTP functionality is not limited or unavailable due to firmware. Inability to use waste heat to supplement high voltage battery heating may make charging at colder temperatures limited or unavailable.
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No
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