Alerts
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| Signal Name | Description | Condition | Impact |
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The Power Line Communication Relay (PLCRLY) electronic control unit (ECU) detects the Combined Charging System (CCS) charge session has ended.
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The PLCRLY ECU detects the CCS charge session has ended.
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CCS charging may not start or may be interrupted.
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The Power Line Communication Relay (PLCRLY) electronic control unit (ECU) detects that the charging session is taking longer to startup than expected and exceeds the maximum time frame.
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The charging session does not start within the expected time frame.
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CCS charging may not start or may be interrupted.
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Pedal Monitor Warning: GTW CAN node is missing.
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The safety monitor sets this condition when CAN communication from GTW is considered irrational or missing.
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GTW is considered not communicating on CAN for remainder of drive cycle.
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Pedal Monitor Warning: Motor movement detected during stationary excess heat.
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The safety monitor sets this condition when rotor movement is detected during stationary excess heat production.
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The safety monitor will inhibit torque and excess heat production for the remainder of the drive cycle.
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Pedal Monitor Warning: VCLEFTS CAN node is missing.
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The safety monitor sets this condition when CAN communication from VCLEFTS is considered irrational or missing.
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VCLEFTS is considered not communicating on CAN for remainder of drive cycle.
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Pedal Monitor Warning: UI CAN node is missing.
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The safety monitor sets this condition when CAN communication from UI is considered irrational or missing.
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UI is considered not communicating on CAN for remainder of drive cycle.
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Pedal Monitor Warning: Resolver operation abnormal.
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The safety monitor sets this condition when resolver speed or angle measurements in correspondence with DI are considered irrational or out of bounds.
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The safety monitor will inhibit torque and excess heat production for the remainder of the drive cycle.
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Pedal Monitor Warning: CAN hardware error.
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This condiiton is set when CAN peripheral hardware indicates an overrun or transmission error on the secondary CAN bus.
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No immediate impact, may lead to indicating an MIA condition for the specific CAN ID listed in alert payload.
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Pedal Monitor Warning: DI and PM versions do not match.
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This condition is set when the inter-process communication version between DI and PM is mismatched.
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Prevents DI ECU from booting, presents itself as a complete inhibition of drive unit capability.
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Pedal Monitor Warning: ECC Protection anamoly detected.
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This condition is set when ECC protection detected a flash fetch or RAM read error, intended to be a diagonstic alert only.
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No immediate impact.
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Pedal Monitor Warning: Torque Intervention.
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The safety monitor sets this condition and indicates diagnostic information in its payload for root cause analysis.
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The safety monitor will inhibit torque and excess heat production for the remainder of the drive cycle.
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Pedal Monitor Warning: Crystal oscillator inactive.
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This condition is at application boot when the external crystal is not the active clock source.
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Unit may have limited torque or torque disablement with this alert present, see other active alerts for more details.
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Pedal Monitor Warning: Smart watchdog fault.
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The safety monitor sets this condition when smart watchdog faults are present.
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Loss of torque production. The safety monitor and drive inverter may reset.
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Pedal Monitor Warning: Absolute Torque.
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The safety monitor sets this condition torque production error is detected.
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The safety monitor will inhibit torque and excess heat production for the remainder of the drive cycle.
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Pedal Monitor Warning: Accumulated Torque.
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The safety monitor sets this condition torque production error is detected.
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The safety monitor will inhibit torque and excess heat production for the remainder of the drive cycle.
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Pedal Monitor Warning: DIS CAN node is missing.
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The safety monitor sets this condition when CAN communication from DIS is considered irrational or missing.
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DIS is considered not communicating on CAN for remainder of drive cycle.
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The Power Line Communication Relay (PLCRLY) electronic control unit (ECU) is unable to read the received Combined Charging System (CCS) vehicle to grid (V2G) messages.
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The PLCRLY ECU is unable to read the expected V2G messages.
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CCS charging may not start or may be interrupted.
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The Power Line Communication Relay (PLCRLY) detects the control pilot signal remains in state B1, indicating the charge station is connected to the vehicle but is not ready to charge the vehicle, for too long while a charge cable is plugged into the Charge Port (CP).
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PLCRLY detects charge handle proximity as connected to the CP without pressing the charge handle button, and control pilot signal is detected in state B1 for more than five seconds.
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Charging may not start or may be interrupted unexpectedly.
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The Power Line Communication Relay (PLCRLY) has detected the manufacturing self test has failed.
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Any PLCRLY self test is run and fails.
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PLCRLY and Charge Port functions may not function as expected. Self-test will indicate what function is not operating as expected.
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The Power Line Communication Relay (PLCRLY) Electronic Control Unit (ECU) detects Supercharging is blocked because it is not enabled on the vehicle.
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The PLCRLY ECU detects a Supercharger cable is plugged in, but the vehicle configuration does not allow Supercharging.
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Supercharging is unavailable.
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