Alerts
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| Signal Name | Description | Condition | Impact |
|---|---|---|---|
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Steering Column Control Module (SCCM) detected a steering stalk module memory error.
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SCCM detected a steering stalk module memory error.
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Alert is primarily informational and used for logging purposes.
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SCCM detected inplausible gear angle
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The difference between the expected gear 1 angle derived from gear 2 angle and actual gear 1 angle is greater than or equal to 7 deg
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SCCM may not operate as expected.
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Integrated Dynamic Brake (IDB) pedal simulator pressure sensor message issue.
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The IDB_status CAN message is missing or has a checksum, counter, or message length error on both the CHASSIS and PARTY CAN buses for 50 milliseconds.
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There may be an issue with the transmitting Electronic Control Unit (ECU), IDB.
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Integrated Dynamic Brake (IDB) circuit simulator pressure sensor message issue.
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The IDB_status CAN message is missing or has a checksum, counter, or message length error on both the CHASSIS and PARTY CAN buses for 50 milliseconds.
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There may be an issue with the transmitting Electronic Control Unit (ECU), IDB.
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Wheel speeds message checksum is incorrect.
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The RCU receives the ESP_wheelSpeeds CAN message from the IDB with incorrect CRC for longer than 100 milliseconds.
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There may be an issue with the transmitting Electronic Control Unit (ECU), IDB.
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Wheel speeds message counter is incorrect.
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ESP_wheelSpeeds CAN message is received from the IDB with incorrectly incrementing counter for longer than 100 milliseconds.
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There may be an issue with the transmitting Electronic Control Unit (ECU), the IDB, or CAN bus.
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Rear right wheel speed sensor signal is invalid.
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The RCU receives the ESP_wheelSpeedReR as Signal Not Available (SNA) for 100 milliseconds.
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There may be an issue with the transmitting Electronic Control Unit (ECU), the Integrated Dynamic Brake (IDB).
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Rear left wheel speed sensor signal is invalid.
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The RCU receives the ESP_wheelSpeedReL as Signal Not Available (SNA) for 100 milliseconds.
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There may be an issue with the transmitting Electronic Control Unit (ECU), the Integrated Dynamic Brake (IDB).
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Front right wheel speed sensor signal is invalid.
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The RCU receives the ESP_wheelSpeedFrR as Signal Not Available (SNA) for 100 milliseconds.
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There may be an issue with the transmitting Electronic Control Unit (ECU), the Integrated Dynamic Brake (IDB).
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Front left wheel speed sensor signal is invalid.
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The RCU receives the ESP_wheelSpeedFrL as Signal Not Available (SNA) for 100 milliseconds.
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There may be an issue with the transmitting Electronic Control Unit (ECU), the Integrated Dynamic Brake (IDB).
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Wheel speeds message was not received or message length is incorrect.
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The RCU did not receive the ESP_wheelSpeeds CAN message from the IDB for longer than 100 milliseconds, or ESP_wheelSpeeds is received with incorrect data length for longer than 100 milliseconds.
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There may be an issue with the transmitting Electronic Control Unit (ECU).
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Brake Booster (BB) brake fluid level signal BB_brakeFluidLevel is received as Signal Not Available (SNA).
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The BB_brakeFluidLevel CAN signal is received by the Redundant Control Unit (RCU) as SNA for 5 seconds.
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There may be an issue with the transmitting Electronic Control Unit (ECU).
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The Front Vehicle Controller (VCFRONT) ambient temperature signal has been received as invalid.
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The RCU receives the VCFRONT_tempAmbient signal as Signal Not Available (SNA) for 10 seconds.
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There may be an issue with the transmitting Electronic Control Unit (ECU), IDB.
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Front Vehicle Controller (VCFRONT) sensors message was not received or message length is incorrect.
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The RCU did not receive the VCFRONT_sensors CAN message for longer than 10 seconds, or VCFRONT_sensors is received with incorrect data length for longer than 10 seconds.
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There may be an issue with the transmitting Electronic Control Unit (ECU).
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The Front Vehicle Controller (VCFRONT) low voltage (LV) state signal has been received as invalid.
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The RCU receives the VCFRONT_iBoosterLVState signal as LV_FAULT for 500 milliseconds.
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There may be an issue with the transmitting Electronic Control Unit (ECU), IDB.
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Drive Inverter (DI) system status message checksum is incorrect.
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The RCU receives the DI_systemStatus CAN message with incorrect CRC for longer than 100 milliseconds.
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There may be an issue with the transmitting Electronic Control Unit (ECU).
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Drive Inverter (DI) system status message counter is incorrect.
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DI_systemStatus CAN message is received with incorrectly incrementing counter for longer than 100 milliseconds.
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There may be an issue with the transmitting Electronic Control Unit (ECU) or CAN bus.
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Alert for detecting if the measured steering angle sensor speed is out of +/- 3000 degrees/second range.
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The measured steering angle sensor speed is out of +/- 3000 degrees/second range.
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Steering functionality may not operate as expected.
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Steering Column Control Module (SCCM) detected a high beam stalk open circuit. Analog-to-Digital Converter (ADC) reads 5V.
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SCCM detected a high beam stalk open circuit.
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High beam control from gear stalk may not operate as expected.
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Alert for detecting if the measured steering angle is out of +/- 492 degrees range.
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The measured steering angle is out of +/- 492 degrees range.
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Steering functionality may not operate as expected.
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