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 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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The Power Line Communication Relay (PLCRLY) Electronic Control Unit (ECU) detects the vehicle is connected to an updating Supercharger post. Supercharging is unavailable while the post updates.
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The PLCRLY ECU detects the vehicle is connected to an updating Supercharger post.
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While the Supercharger post is updating, Supercharging is unavailable.
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The Power Line Communication Relay (PLCRLY) Electronic Control Unit (ECU) detects the vehicle is connected to an out of service Supercharger post.
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The PLCRLY ECU detects the Supercharger post is out of service.
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Supercharging is unavailable at the post.
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The Power-Line Communication (PLC) relay detected that button was pressed on the charge cable connected to the Combined Charging System (CCS) Combo 1 Adapter.
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The charge handle proximity changed to the unlatched state indicating a button press.
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The Combo 1 charge cable may become unsecured or damaged.
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Pedal Monitor Warning: Torque Reversal.
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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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Power Line Communication Relay (PLCRLY) loses control pilot signal from charging station while charging.
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Proximity is detected with no control pilot signal and no digital communications while the vehicle is charging.
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Charging may be interrupted unexpectedly.
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The Power Line Communication Relay (PLCRLY) has detected a missing control pilot signal while a charge cable is connected. The charge station may not have power.
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Proximity is detected with no control pilot signal and no digital communications, and the vehicle is not charging.
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Charging may not start. It may be necessary to try a different charge station.
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Vehicle unexpectedly lost digital communications with offboard charging equipment. Charging may be interrupted.
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Any message required to control a charge session via digital communications goes missing unexpectedly.
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Charging may be interrupted unexpectedly.
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The Power Line Communication Relay (PLCRLY) electronic control unit (ECU) receives pilot sensor readings that are outside of the expected range.
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The PLCRLY ECU senses pilot voltage, period, or a duty cycle outside of the expected range that cannot be categorized into a valid pilot state.
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Charging does not start.
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The Power Line Communication Relay (PLCRLY) electronic control unit (ECU) detects a memory error.
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The PLCRLY ECU detects a memory error.
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Charging may not start or may be interrupted.
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The Power Line Communication Relay (PLCRLY) electronic control unit (ECU) detects proximity voltage in an unexpected range.
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The PLCRLY ECU detects that proximity voltage is outside of the expected range.
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Charging may not start or may be interrupted unexpectedly.
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The front axle steering rack is detected to be the short travel version, and should be replaced at earliest convenience with the long travel front axle steering rack instead.
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The short travel variant of the front axle steering rack is detected installed on the vehicle.
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Turning radius will be reduced.
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During the previous drive cycle, rack angle sensors detected deviations that may indicate a slip in the rack mechanism.
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A continuously performed rack position check, the rack angle sensor median vote check, during the previous drive cycle returned a result indicating a possible slip in the rack mechanism.
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Reported rack position and actual rack position may not match.
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The rack moved unexpectedly during preload for calibration or position detection.
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Rack sensors report rack movement of more than 0.5mm during a single preload cycle.
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Calibration or position detection cannot complete successfully.
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Calibration in use does not match firmware expectation.
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Saved calibration does not match firmware expectation
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System may block steering if position can not be determined
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Steering rack position sensor readings deviate from each other more than expected. Steering may be unavailable.
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Outputs from the steering rack position sensors deviate by more than the allowable amount. This can set if one of the sensors is unavailable.
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Steering rack control is less than expected or unavailable.
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Steering rack position sensor readings deviate from each other more than expected.
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Outputs from the steering rack position sensors deviate by more than the allowable amount.
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Steering rack control is less than expected or unavailable.
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Steering rack position detection algorithm is unable to run. Rack position is not resolved. Alert log signal data should provide more information on specific condition(s) involved.
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Position detection preconditions not achieved or lost during detection.
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Rack control not possible.
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The local Electronic Control Unit (ECU) has not received one or more expected Controller Area Network (CAN) messages from the internal steering bus.
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The local Electronic Control Unit (ECU) did not receive a message it was expecting from the ECUs on the specified internal steering bus within the expected timeout.
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Power Steering functionality may be degraded.
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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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