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USM_a231 — S5 Init Error

Full alert identifier: USM_a231_s5InitError

Alert description

Alert indicating that there has been an init issue related to the sensor

Potential impact

Sensor function will be impaired, park assist features will be disabled.

Set condition

When any error bit is set by the sensor

Clear condition

When the error condition is no longer present

Signals to check

These diagnostic fields are associated with USM_a231. Check the alert's Payload in Service Mode Plus for available values.

Signal Unit
Atg Noise Meas Out Of Range USM_a231_atgNoiseMeasOutOfRange —
Cap Loss Vdda Out Of Range USM_a231_capLossVddaOutOfRange —
Cap Loss Vddd Out Of Range USM_a231_capLossVdddOutOfRange —
Crc Mismatch In Eeprom USM_a231_crcMismatchInEeprom —
Crc Mismatch In Otp USM_a231_crcMismatchInOtp —
Crc Mismatch In Ram USM_a231_crcMismatchInRam —
Crc Mismatch In Sysrom USM_a231_crcMismatchInSysrom —
Crc Of Received Cmd Invalid USM_a231_crcOfReceivedCmdInvalid —
Show 26 more fields
Signal Unit
Drv 1 Fail During Burst USM_a231_drv1FailDuringBurst —
Drv 2 Fail During Burst USM_a231_drv2FailDuringBurst —
Drvs Fail During Burst USM_a231_drvsFailDuringBurst —
Eeprom Prog Buys USM_a231_eepromProgBuys —
Eeprom Prog Fail USM_a231_eepromProgFail —
Invalid Start Edge USM_a231_invalidStartEdge —
Num Atg Noise Errors Since Init USM_a231_numAtgNoiseErrorsSinceInit —
Num Invalid Start Edge Since Init USM_a231_numInvalidStartEdgeSinceInit —
Otp Crc Error USM_a231_otpCrcError —
Over Volt At Vtank During Burst USM_a231_overVoltAtVtankDuringBurst —
Password Wrong USM_a231_passwordWrong —
Pdcm Pulse Invalid USM_a231_pdcmPulseInvalid —
Receiver Reached Error State USM_a231_receiverReachedErrorState —
Reference Volt Out Of Range USM_a231_referenceVoltOutOfRange —
Reset USM_a231_reset —
Sram Parity Err USM_a231_sramParityErr —
Sync Count Error USM_a231_syncCountError —
Temp Sens Out Of Range USM_a231_tempSensOutOfRange —
Time Int Between 2 Pulses Err USM_a231_timeIntBetween2PulsesErr —
Trim Reg Parity Err USM_a231_trimRegParityErr —
Under Volt At Vtank During Burst USM_a231_underVoltAtVtankDuringBurst —
Vddd Volt Out Of Range USM_a231_vdddVoltOutOfRange —
Verification Of Config And Calc Params Fail USM_a231_verificationOfConfigAndCalcParamsFail —
Vref Vold Of Otp Out Of Range USM_a231_vrefVoldOfOtpOutOfRange —
Vsup Volt Out Of Range USM_a231_vsupVoltOutOfRange —
Wdg Clock Freq Out Of Range USM_a231_wdgClockFreqOutOfRange —

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