DIR_a116 — High Speed Wear Counter

Full alert identifier: DIR_a116_highSpeedWearCounter

Alert description

Drive Inverter Warning: High Speed Wear Counter Exceeded

Potential impact

Silent alert to track mechanical wear

Set condition

Number of qualified high speed events above allowed threshold

Clear condition

Non-clearable

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DIR_a116.

DIR_a147 — High Torque Wear Limit DIR_a147_highTorqueWearLimit The Drive Inverter (DIx) has detected a quantity of torque production that indicates Drive Unit wear.
DIR_a073 — Motor Speed DIR_a073_motorSpeed The Drive Unit resolver (motor speed sensor) has detected the motor exceeding typical speed.
DIR_a122 — High Stack Usage DIR_a122_highStackUsage Drive Inverter Warning: High stack usage detected
DIR_a134 — Wheel Speed Irrational DIR_a134_wheelSpeedIrrational The drive interface (DI) electronic control unit (ECU) receives irrational or missing data from a wheel speed sensor (WSS).
DIR_a142 — High Lash Angle DIR_a142_highLashAngle Drive Inverter Warning: High gear lash angle measured

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