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GTW_w080 — C Hbus Overloaded

Full alert identifier: GTW_w080_CHbusOverloaded

Alert description

The vehicle gateway (GTW) detects an abnormally high amount of message traffic on the Chassis (CH) controller area network (CAN) bus. May result from a specific electronic control unit (ECU) showing unusual level of CAN activity or due to an unexpected event causing higher message rate than expected from multiple ECUs.

Potential impact

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Set condition

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Clear condition

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With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of GTW_w080.

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