MyTeslaMate App

Signal Name	Description	Condition	Impact
DPB_a261_WdhAsicWdCmdMissing	At least one command number for safe backbone monitoring not scheduled from system asic watchdog.	One or more command numbers for safe backbone monitoring and tests are not scheduled by system ASIC. System ASIC defect. All 50 command numbers have to be scheduled by system ASIC during monitoring interval.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a260_valveRelaySafetySwitchFault	Redundant safety switch fails.	Redundant safety switch fails, Test if VR can be switched off by redundant safety switch.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a259_valveRelayTestUndervoltage	Conditions for valve relay switch on test not correct.	Voltage conditions (valve supply) for initial valve relay safety test is not correct. Test if the VR can be switched off by safety logic.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a258_valveRelayOffContinuous	VR can not be switched on.	(1) UVR voltage does not fit to the target VR state, Comparing UVR and UBVR. (2) VR can not be switched on, Comparing UVR and UBVR.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a257_valveRelayOnContinuous	VR can not be switched off.	(1) UVR voltage does not fit to the target VR state, Comparing UVR and UBVR. (2) VR does not switch off in hydraulic failsafe state, Comparing UVR and UBVR.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a269_RPSVectorRangeHigh	rotor position sensor raw signals: vector length is too high.	electrical alert of rotor position sensor raw signals.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a256_valveRelayActuationFault	Feedback of VRG actuation ot plausible.	State of VRG Status via SPI does not fit to logical switch state, Check for palusibility between target switch state of the valve relay and its internal actuation state.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a255_valveRelayShort	Short between UVR and GND.	(1) Short between UVR GND, Continuous monitoring checks for short between VR and GND if VR is in off state. (2) Short between UVR GND, Continuous monitoring checks for short between VR and GND if VR is in off state.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a254_valveMV9Fault	General ASIC-Valve-Driver-issue like, Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperatue, Overcurrent detected.	General ASIC-Valve-Driver-issue like Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperature, Overcurrent.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a253_valveMV82Fault	General ASIC-Valve-Driver-issue like, Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperatue, Overcurrent detected.	General ASIC-Valve-Driver-issue like Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperature, Overcurrent.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a252_valveMV81Fault	General ASIC-Valve-Driver-issue like, Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperatue, Overcurrent detected.	General ASIC-Valve-Driver-issue like Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperature, Overcurrent.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a251_valveMV8Fault	General ASIC-Valve-Driver-issue like, Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperatue, Overcurrent detected.	General ASIC-Valve-Driver-issue like Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperature, Overcurrent.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a250_valveMV7Fault	General ASIC-Valve-Driver-issue like, Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperatue, Overcurrent detected.	General ASIC-Valve-Driver-issue like Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperature, Overcurrent.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a249_valveMV62Fault	General ASIC-Valve-Driver-issue like, Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperatue, Overcurrent detected.	General ASIC-Valve-Driver-issue like Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperature, Overcurrent.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a248_valveMV61Fault	General ASIC-Valve-Driver-issue like, Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperatue, Overcurrent detected.	General ASIC-Valve-Driver-issue like Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperature, Overcurrent.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a247_valveMV6Fault	ASIC-Valve-Driver-issue, short between valve-coils/output channels detected or general alert like, Dx-Loss, PGND-Loss, Overtemperatue, Overcurrent detected.	General ASIC-Valve-Driver-issue like Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperature, Overcurrent.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a246_valveMV5Fault	General ASIC-Valve-Driver-issue like, Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperatue, Overcurrent detected.	General ASIC-Valve-Driver-issue like Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperature, Overcurrent.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a245_valveMV0Fault	General ASIC-Valve-Driver-alert like, Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperatue, Overcurrent detected.	General ASIC-Valve-Driver-alert like Dx-Loss, PGND-Loss, ADC_calfail_SPI, wrong Freewheeling state, Overtemperature, Overcurrent.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a244_valvesGenericFault	Continuous Monitoring of ASIC Configuration or Test Fault.	valvesGenericFault Continuous Monitoring of ASIC Configuration or Test Fault.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
DPB_a243_microSupplyError	Voltage monitor of micro controller has detected an alert of the micro controller supply voltage.	Core voltage is out of range. In case the core voltage is out of range (over/under-voltage), the Core Voltage Monitor issues a reset. Once the core voltage is in range again, a alert will be reported.	System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.

DPB_a261_WdhAsicWdCmdMissing

At least one command number for safe backbone monitoring not scheduled from system asic watchdog.

One or more command numbers for safe backbone monitoring and tests are not scheduled by system ASIC. System ASIC defect. All 50 command numbers have to be scheduled by system ASIC during monitoring interval.