Alerts
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| Signal Name | Description | Condition | Impact |
|---|---|---|---|
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The Power Conversion System (PCS) detects a condition causing Powershare to be unavailable.
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PCS detects a condition causing Powershare to be unavailable. See alert log signal data for more information.
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DCAC may be limited or unavailable.
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The Power Conversion System (PCS) detects a condition causing AC charging to be unavailable.
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PCS detects a condition causing AC charging to be unavailable. See alert log signal data for more information.
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The vehicle will be unable to AC charge as expected.
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The temperature of the thermal model for the DCDC transformer windings becomes too high.
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The temperature of the thermal model for the DCDC transformer windings rises above its set limit
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The maximum DCDC power may be reduced
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The temperature of the thermal model for the DCDC low voltage (LV) metal-oxide-semiconductor field-effect transistors (MOSFETs) becomes too high.
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The temperature of the thermal model for the DCDC LV MOSFETs rises above its set limit
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The maximum DCDC power may be reduced
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The Power Conversion System (PCS) has been placed into manufacturing EOL (End of Line) mode.
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EOL mode is enabled from the specific UDS routine
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The PCS should only be operated in this mode during EOL testing. Operating the PCS in this mode outside of EOL testing may result in undefined behavior.
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During AC charging, the measured root mean squared (RMS) voltage across the lines has decreased below the voltage drop threshold when compared to the RMS voltage at the start of AC charging.
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The RMS voltage across the lines has decreased below the voltage drop threshold
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Reduced AC charge rate
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The low voltage (LV) bus goes above the allowed voltage threshold.
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The LV bus voltage goes above the allowed voltage threshold
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DCAC may be limited or unavailable.
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The low voltage (LV) bus goes below the allowed voltage threshold.
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The LV bus voltage goes below the allowed voltage threshold
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DCAC may be limited or unavailable.
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The Power Conversion System (PCS) detects the DCAC ENABLE digital line is deasserted when DCAC is still commanded to operate.
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The PCS detects the DCAC ENABLE digital line is deasserted when DCAC is still commanded to operate
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DCAC converters will be forced shutdown due to the ENABLE line deassertion
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The AC Line N current has an irrationally high DC offset.
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The AC Line N current has an irrationally high DC offset
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DCAC may be limited or unavailable.
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The AC Line 3 current has an irrationally high DC offset.
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The AC Line 3 current has an irrationally high DC offset
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DCAC may be limited or unavailable.
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The AC Line 2 current has an irrationally high DC offset.
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The AC Line 2 current has an irrationally high DC offset
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DCAC may be limited or unavailable.
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The AC Line 1 current has an irrationally high DC offset.
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The AC Line 1 current has an irrationally high DC offset
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DCAC may be limited or unavailable.
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The AC Line 3 to Neutral voltage has an irrationally high DC offset.
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The AC Line 3 to Neutral voltage has an irrationally high DC offset
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DCAC may be limited or unavailable.
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The AC Line 2 to Neutral voltage has an irrationally high DC offset.
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The AC Line 2 to Neutral voltage has an irrationally high DC offset
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DCAC may be limited or unavailable.
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The AC Line 1 to Neutral voltage has an irrationally high DC offset.
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The AC Line 1 to Neutral voltage has an irrationally high DC offset
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DCAC may be limited or unavailable.
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The low voltage (LV) bus measurement is irrational.
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The LV bus voltage is irrationally high or low
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DCDC and DCAC may be limited or unavailable.
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The high voltage (HV) bus full measurement is irrational.
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The HV bus full voltage is irrationally high or low
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DCDC and DCAC may be limited or unavailable.
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The high voltage (HV) battery full voltage measurement is irrational.
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The HV battery full voltage is irrationally high or low
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DCDC and DCAC may be limited or unavailable.
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The high voltage (HV) bus top voltage measurement is irrational.
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The HV bus top voltage is irrationally high or low
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DCDC and DCAC may be limited or unavailable.
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