MyTeslaMate App

Signal Name	Description	Condition	Impact
IBST_a027_ecuFastWdTestFault	iBooster (IBST) detected a missing Built-In Self-Test (BIST) trigger did not electrically switch off as expected.	IBST detects BIST trigger did not switch off as expected.	IBST may not operate as expected.
IBST_a026_ecuBistCmdTestFault	iBooster (IBST) has detected (contrary to specifications) the Built-In Self-Test (BIST) state machine of system Integrated Circuit (IC) is started by an incorrect BIST command.	IBST detects the BIST state machine of system IC is started by an incorrect BIST command.	IBST may not operate as expected.
IBST_a025_ecuClockTestFault	iBooster (IBST) clockin monitor of system Integrated Circuit (IC) reported an incorrect clockin failure status to the uC.	IBST clockin monitor of system IC reports an incorrect clockin failure status to the uC.	IBST may not operate as expected.
IBST_a107_LiPS2PwmLineHigh	iBooster (IBST) detected linear position sensor channel 2 line shorted to supply or interruption of sensor ground.	IBST detects linear position sensor channel 2 line shorted to supply or interruption of sensor ground.	IBST may not operate as expected.
IBST_a106_LiPS5VSupply	iBooster (IBST) detected a linear position sensor 5V supply error.	IBST detected a linear position sensor 5V supply error.	IBST may not operate as expected.
IBST_a105_LiPSUndervoltage	iBooster (IBST) detected linear position sensor 5V supply undervoltage caused by 12V undervoltage.	IBST detected linear position sensor 5V supply undervoltage caused by 12V undervoltage.	IBST may not operate as expected.
IBST_a104_bridgeDriverShort	iBooster (IBST) detected a error in metal-oxide-semiconductor field-effect transistor (MOSFET) bridge driver shorted detection.	IBST detects an error in MOSFET bridge driver shorted detection.	IBST may not operate as expected.
IBST_a103_current1OffsetLow	iBooster (IBST) detected offset current 1 out of range (low).	IBST detects offset current 1 out of range (low).	IBST may not operate as expected.
IBST_a102_current1OffsetHigh	iBooster (IBST) detected offset current 1 out of range (high).	IBST detects offset current 1 out of range (high).	IBST may not operate as expected.
IBST_a101_current2OffsetLow	iBooster (IBST) detected offset current 2 out of range (low).	IBST detects offset current 2 out of range (low).	IBST may not operate as expected.
IBST_a100_current2OffsetHigh	iBooster (IBST) detected offset current 2 out of range (high).	IBST detects offset current 2 out of range (high).	IBST may not operate as expected.
IBST_a099_bridgeSwitchInitError	iBooster (IBST) detected a failure in the metal-oxide-semiconductor field-effect transistor (MOSFET) bridge driver supply switch.	IBST detects a failure in MOSFET bridge driver supply switch.	IBST may not operate as expected.
IBST_a098_bridgeShortedPhase	iBooster (IBST) detected a bridge metal-oxide-semiconductor field-effect transistor (MOSFET) shorted error.	IBST detects a bridge MOSFET shorted error.	IBST may not operate as expected.
HVREX_a732_CacImbalance	The Calculated Amp-hour Capacity (CAC) difference of bricks within a module exceeds the acceptable threshold. This results in reduced battery performance and limits maximum range.	The estimated imbalance between the average CAC and minimum CAC within a single module exceeds the imbalance threshold.	Reduced battery performance and reduced maximum range.
IBST_a021_IREFOutOfRange	iBooster (IBST) detected the Application-Specific Integrated Circuit (ASIC) current reference is out of range.	IBST detects the ASIC current reference is out of range.	IBST may not operate as expected.
IBST_a020_VPREU5VOutOfRange	iBooster (IBST) monitoring of voltage pre-charge (VPRE) U5V over and undervoltage bits has detected an out of range value.	IBST monitoring of VPRE U5V over and undervoltage bits detects an out of range value.	IBST may not operate as expected.
IBST_a019_supplyASICInitFault	iBooster (IBST) detected the initial test/check for Application-Specific Integrated Circuit (ASIC) supply parts has failed.	IBST detects intial test/check for ASIC supply parts has failed.	IBST may not operate as expected.
IBST_a018_unsupportedHW	iBooster (IBST) has detected the flashed software does not match to the device.	IBST detects flashed software does not match to the device.	IBST may not operate as expected.
IBST_a017_assertionFault	iBooster (IBST) has detected an assertion failure.	IBST detects an assertion failure.	IBST may not operate as expected.
IBST_a016_RBBLMShaftShiftError	iBooster (IBST) detected an internal error with the Brushless Motor (BLM) Shaft Shift.	IBST detects an internal error with the BLM Shaft Shift.	IBST may not operate as expected.

IBST_a027_ecuFastWdTestFault

iBooster (IBST) detected a missing Built-In Self-Test (BIST) trigger did not electrically switch off as expected.

IBST detects BIST trigger did not switch off as expected.

IBST may not operate as expected.

IBST_a026_ecuBistCmdTestFault

iBooster (IBST) has detected (contrary to specifications) the Built-In Self-Test (BIST) state machine of system Integrated Circuit (IC) is started by an incorrect BIST command.

IBST detects the BIST state machine of system IC is started by an incorrect BIST command.

IBST may not operate as expected.

IBST_a025_ecuClockTestFault

iBooster (IBST) clockin monitor of system Integrated Circuit (IC) reported an incorrect clockin failure status to the uC.

IBST clockin monitor of system IC reports an incorrect clockin failure status to the uC.

IBST may not operate as expected.

IBST_a107_LiPS2PwmLineHigh

iBooster (IBST) detected linear position sensor channel 2 line shorted to supply or interruption of sensor ground.

IBST detects linear position sensor channel 2 line shorted to supply or interruption of sensor ground.

IBST may not operate as expected.

IBST_a106_LiPS5VSupply

iBooster (IBST) detected a linear position sensor 5V supply error.

IBST detected a linear position sensor 5V supply error.

IBST may not operate as expected.

IBST_a105_LiPSUndervoltage

iBooster (IBST) detected linear position sensor 5V supply undervoltage caused by 12V undervoltage.

IBST detected linear position sensor 5V supply undervoltage caused by 12V undervoltage.

IBST may not operate as expected.

IBST_a104_bridgeDriverShort

iBooster (IBST) detected a error in metal-oxide-semiconductor field-effect transistor (MOSFET) bridge driver shorted detection.

IBST detects an error in MOSFET bridge driver shorted detection.

IBST may not operate as expected.

IBST_a103_current1OffsetLow

iBooster (IBST) detected offset current 1 out of range (low).

IBST detects offset current 1 out of range (low).

IBST may not operate as expected.

IBST_a102_current1OffsetHigh

iBooster (IBST) detected offset current 1 out of range (high).

IBST detects offset current 1 out of range (high).

IBST may not operate as expected.

IBST_a101_current2OffsetLow

iBooster (IBST) detected offset current 2 out of range (low).

IBST detects offset current 2 out of range (low).

IBST may not operate as expected.

IBST_a100_current2OffsetHigh

iBooster (IBST) detected offset current 2 out of range (high).

IBST detects offset current 2 out of range (high).

IBST may not operate as expected.

IBST_a099_bridgeSwitchInitError

iBooster (IBST) detected a failure in the metal-oxide-semiconductor field-effect transistor (MOSFET) bridge driver supply switch.

IBST detects a failure in MOSFET bridge driver supply switch.

IBST may not operate as expected.

IBST_a098_bridgeShortedPhase

iBooster (IBST) detected a bridge metal-oxide-semiconductor field-effect transistor (MOSFET) shorted error.

IBST detects a bridge MOSFET shorted error.

IBST may not operate as expected.

HVREX_a732_CacImbalance

The Calculated Amp-hour Capacity (CAC) difference of bricks within a module exceeds the acceptable threshold. This results in reduced battery performance and limits maximum range.

The estimated imbalance between the average CAC and minimum CAC within a single module exceeds the imbalance threshold.

Reduced battery performance and reduced maximum range.

IBST_a021_IREFOutOfRange

iBooster (IBST) detected the Application-Specific Integrated Circuit (ASIC) current reference is out of range.

IBST detects the ASIC current reference is out of range.

IBST may not operate as expected.

IBST_a020_VPREU5VOutOfRange

iBooster (IBST) monitoring of voltage pre-charge (VPRE) U5V over and undervoltage bits has detected an out of range value.

IBST monitoring of VPRE U5V over and undervoltage bits detects an out of range value.

IBST may not operate as expected.

IBST_a019_supplyASICInitFault

iBooster (IBST) detected the initial test/check for Application-Specific Integrated Circuit (ASIC) supply parts has failed.

IBST detects intial test/check for ASIC supply parts has failed.

IBST may not operate as expected.

IBST_a018_unsupportedHW

iBooster (IBST) has detected the flashed software does not match to the device.

IBST detects flashed software does not match to the device.

IBST may not operate as expected.

IBST_a017_assertionFault

iBooster (IBST) has detected an assertion failure.

IBST detects an assertion failure.

IBST may not operate as expected.

IBST_a016_RBBLMShaftShiftError

iBooster (IBST) detected an internal error with the Brushless Motor (BLM) Shaft Shift.

IBST detects an internal error with the BLM Shaft Shift.

IBST may not operate as expected.

Alerts

Alerts