| Electric Motor |
C0586 - Brake Booster Motor "B" Phase U-V-W Circuit Range/Performance |
This monitoring checks if the electric motor drive current is in range. |
supply current |
> 76.3 [A] |
No secondary parameter |
= True |
0.015 [s] |
continuous |
2 DCY |
| C058E - Brake Booster Motor "B" Position Sensor Circuit Range/Performance |
This monitoring checks if the AHA actuator position is out of range. |
(piston position OR piston position) AND electric motor speed) |
< -0.57 [mm] > 12.62 [mm] > 1000 [rpm] |
AHA State |
= Running OR Shutdown |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if the electric motor of AHA is locked. |
electric motor speed in piston forward direction |
< 100 [rpm] |
AHA State AND speed controller of electric motor control |
= Running OR Shutdown = maximum control limit |
0.200 [s] |
continuous |
2 DCY |
| electric motor speed in piston backward direction |
< 100 [rpm] |
AHA State AND brake pedal*) AND speed controller of electric motor control |
= Running OR Shutdown = released = maximum control limit |
0.200 [s] |
| C0592 - Brake Booster Motor "B" Phase U-V-W Current High |
This monitoring checks if the current at the shunt resistor is out of range high. |
nominal offset current |
> 8.5 [A] |
electric motor |
= not controlled |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if the current at shunt is out of range high. |
current offset measurement |
> 87.8 [A] |
electric motor |
= not controlled |
0.200 [s] |
continuous |
2 DCY |
| C0593 - Brake Booster Motor "B" Phase U-V-W Current Low |
This monitoring checks if the current at the shunt resistor is out of range low. |
nominal offset current |
< -8.5 [A] |
electric motor |
= not controlled |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if the current at the ground line out of range low. |
current offset measurement |
< -54.7 [A] |
electric motor |
= controlled |
0.200 [s] |
continuous |
2 DCY |
| C05AD - Brake Blending System Performance |
This monitoring checks if the piston zero position cannot be reached during AHA reference run because of blocking. |
electric motor speed |
< 100 [rpm] |
AHA State AND brake pedal*) AND speed controller of electric motor control |
= Init = released = maximum control limit |
0.200 [s] |
once |
2 DCY |
| This monitoring checks if there is an electric motor fault while moving forward during the motor reference run. |
number of electric motor forward rotations |
< 1.5 |
AHA State AND brake pedal*) AND speed controller of electric motor control |
= Init = released = maximum control limit |
0.200 [s] |
once |
2 DCY |
| This monitoring checks if the stop position of the piston is detected. |
number of electric motor backwards rotations |
> 30 |
AHA State AND brake pedal*) |
= Init = released |
0.200 [s] |
once |
2 DCY |
| This monitoring checks if there was an invalid stop position of piston found during AHA reference run |
number of electric motor backwards rotations |
> 0.25 |
AHA State AND brake pedal*) |
= Init = released |
0.200 [s] |
once |
2 DCY |
| C1258 - Brake press. accum. control module |
This monitoring checks if the RPS2 auto- calibration was performed properly. |
auto-calibration of RPS2 |
= failed |
AHA State AND |
= Init |
0.200 [s] |
once |
2 DCY |
| |
|
|
brake pedal*) |
= released |
|
|
|
| Electronic Control Unit |
C0535 - Motor Control "B" Range/Performance |
This monitoring checks if there is too low power supplied to the AHA during AHA actuation is requested. |
(Voltage Sensor 4 when electric motor is activated OR Voltage Sensor 4 during actuation) AND In a defined interval) |
< 8.63 [V] < 9.3 [V] = 0.5 [s] |
electric motor |
= controlled |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if there is toggling between normal voltage and under voltage during AHA actuation is active. |
Voltage Sensor 4 AND For a defined number of times AND In a defined interval |
< 8.63 [V] >= 5 = 0.5 [s] |
electric motor |
= controlled |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if there is too low power supplied to AHA. |
(Voltage Sensor 4 AND In a defined interval) OR (Voltage Sensor 4 AND In a defined interval) |
< 8.3 [V] = 0.6 [s] < 7.37 [V] = 0.03 [s] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| C058E - Brake Booster Motor "B" Position Sensor Circuit Range/Performance |
This monitoring checks if the RPS2 calibration data is correct. |
calculated RPS2 checksum |
<> stored RPS2 checksum |
AHA State |
= Init |
0.200 [s] |
once |
2 DCY |
| This monitoring checks if the stored actuator calibration data is correct. |
calculated RPS2 checksum |
<> stored RPS2 checksum |
AHA State |
= Init |
0.200 [s] |
once |
2 DCY |
| This monitoring checks if the production line calibration of the electric motor of AHA was done successfully. |
|expected motor position - measured motor position| |
> 5 [°] |
AHA State AND Equals |
= Init 0 [rpm] |
0.200 [s] |
once at end of production line |
2 DCY |
| C11A9 - Press. accum. for brake system |
This monitoring checks if there is too high power supplied to AHA. |
(Voltage Sensor 4 AND In a defined interval) AND (Voltage Sensor 4 AND In a defined interval) |
> 18.1 [V] = 0.6 [s] > 19.6 [V] = 0.03 [s] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| C1258 - Brake Pressure Accumulator Control Module |
This monitoring checks the proper functionality of electric motor driver. |
driver circuit temperature OR driver circuit supply voltage OR driver circuit supply voltage OR short circuit to ground flag OR |
> 170 [°C] < 6.3 [V] > 28.8 [V] = True |
No secondary parameter |
= True |
0.200 [s] |
continuous |
1 DCY |
| |
short circuit to system voltage flag |
= True |
|
|
|
|
|
| This monitoring checks for correct RAM functionality. |
read pattern |
<> written pattern |
AHA State |
= dummy |
0.200 [s] |
once |
2 DCY |
| This monitoring checks the correct CRC of Flash EEPROM. |
calculated EEPROM checksum |
<> stored EEPROM checksum |
AHA ECU running time after wakeup |
= 71 [s] |
71 [s] |
continuous |
2 DCY |
| This monitoring checks for proper functionality of the AHA ECU system clock. |
switching to the system clock is unsuccessful |
= True |
AHA State |
= Init |
0.200 [s] |
continuous |
2 DCY |
| system clock switches to the internal clock |
= True |
No secondary parameter |
= True |
0.200 [s] |
| This monitoring checks the correct ADC conversion time. |
ADC conversion time |
> 0.020 [s] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks the CRC checksum of the stored calibrated voltage value for RPS2. |
Calculated checksum |
<> stored checksum |
AHA State |
= Init |
0.200 [s] |
once |
2 DCY |
| Rotor Position Sensor 2 |
C058E - Brake Booster Motor "B" Position Sensor Circuit Range/Performance |
This monitoring checks the rationality high of the RPS2 using the angle gradient. |
difference between the current angle and the previous angle |
> 0.84 [rad] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks the rationality low of the RPS2 using the angle gradient. |
difference between the current angle and the previous angle |
< -0.84 [rad] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks the CRC of RPS2 communication. |
Calculated checksum |
<> received checksum |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks for correct RPS2 configuration. |
number of failed RPS2 configuration runs |
>= 3 |
AHA State |
= Init |
0.200 [s] |
once |
2 DCY |
| This monitoring checks if the sine or cosine component of RPS2 vector is out of range high. |
sine component of RPS2 vector OR cosine component of RPS2 vector |
> 23230 > 23230 |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if the sine or cosine component of RPS2 vector is out of range low. |
sine component of RPS2 vector OR cosine component of RPS2 vector |
< 5632 < 5632 |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if there was an unexpected reset at RPS2. |
reset-flag of RPS1 safety word |
= True |
No secondary parameter |
= True |
0.200 [s] |
once |
2 DCY |
| This monitoring checks if there is a RPS2 time out. |
no messages are received |
= True |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if there was a RPS2 communication fault. |
RPS2 safety word indicates an error |
= True |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if all RPS2 data are periodically updated. |
update-flag of RPS2 safety word OR update-flag of RPS2 safety word |
= NOT_UPDATED = INIT |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| C118A - Motor position sensor for brake press. accum. |
This monitoring checks if the RPS2 supply voltage is in range. |
voltage-flag of RPS2 safety word |
= True |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| Temperature Sensor 3 |
C05B3 - Brake Booster Temperature Sensor "C" Circuit Low |
This monitoring checks if there is a circuit low at Temperature Sensor 3. |
Temperature Sensor 3 |
< -54 [°C] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| C05B4 - Brake Booster Temperature Sensor "C" Circuit High |
This monitoring checks if there is a circuit high at Temperature Sensor 3. |
Temperature Sensor 3 |
> 210 [°C] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| C05B6 - Brake Booster Temperature Sensor "C" Circuit Range/Performance |
This monitoring checks the temperature gradient of Temperature Sensor 3 |
| Temperature Sensor 3 gradient | |
> 8 [K/s] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if Temperature Sensor 3 is out of range high. |
Temperature Sensor 3 |
> 155 [°C] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if Temperature Sensor 3 is out of range low. |
Temperature Sensor 3 |
< -45 [°C] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| C1258 - Brake press. accum. control module |
This monitoring checks the rationality of Temperature Sensor 3 by crosschecking it against the EBBC temperature. |
I Temperature Sensor 3 - EBBC temperature I |
> 28 [°C] |
AHA State AND Vehicle shutdown time provided by ECM AND time between key off and key on |
= Running = valid > 6 [h] |
0.200 [s] |
once |
2 DCY |
| Voltage Sensor 4 |
This monitoring checks the voltage sensor rationality by crosscheck of Voltage Sensor 4 and Voltage Sensor 5. |
Voltage Sensor 4 - Voltage Sensor 5 OR Voltage Sensor 4 - Voltage Sensor 5 |
> 2.6 [V] < -2.3 [V] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| U3508 - Control Module Input Power "C" Circuit Range/Performance |
This monitoring checks if Voltage Sensor 4 is out of range high. |
Voltage Sensor 4 |
> 18.1 [V] |
vehicle speed*) |
> 0 [mph] |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if Voltage Sensor 4 is out of range low. |
Voltage Sensor 4 |
< 8 [V] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| U3509 - Control Module Input Power "C" Circuit Low |
This monitoring checks if there is a Voltage Sensor 4 circuit low or open circuit fault. |
Voltage Sensor 4 |
< 0.08 [V] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| U350A - Control Module Input Power "C" Circuit High |
This monitoring checks if there is a Voltage Sensor 4 circuit high fault. |
Voltage Sensor 4 |
> 28.05 [V] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| Voltage Sensor 5 |
C1258 - Brake press. accum. control module |
This monitoring checks if Voltage Sensor 5 is out of range high. |
Voltage Sensor 5 |
> 15.1 [V] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if Voltage Sensor 5 is out of range low. |
Voltage Sensor 5 |
< 4.0 [V] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if there is a Voltage Sensor 5 circuit low or open circuit fault. |
Voltage Sensor 5 |
< 0.046 [V] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if there is a Voltage Sensor 5 circuit high fault. |
Voltage Sensor 5 |
> 15.6 [V] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
2 DCY |
| Booster Master Switch |
C0595 - Brake Booster Internal Power Driver Range/Performance |
This monitoring checks if the Booster Master Switch (BMS) can be switched ON and OFF because of active Reverse Voltage Protection (aRVP) FET failure. |
BMS and/or the aRVP could not be switched ON or OFF because of Field Effect Transistor failure |
= True |
EBBC State |
= Running |
0.015 [s] |
once |
2 DCY |
| This monitoring checks if the Booster Master Switch (BMS) can be switched ON and OFF because of DC link capacitor failure. |
BMS and/or the aRVP could not be switched ON or OFF because of DC link capacitor failure |
= True |
EBBC State |
= Running |
60 [s] |
once |
2 DCY |
| Brake Pedal Travel Sensor A |
P057B - Brake Pedal Position Sensor "A" Circuit Range/Performance |
This monitoring checks if there is a BPTS A gradient error. |
|BPTS A gradient| |
> 2000 [mm/s] |
No secondary parameter |
= True |
immediately |
continuous |
2 DCY |
| This monitoring checks if BPTS A is out of range high. |
BPTS A |
> 47 [mm] |
No secondary parameter |
= True |
0.04 [s] |
continuous |
2 DCY |
| This monitoring checks if BPTS A is out of range low. |
BPTS A |
< -0.5 [mm] |
No secondary parameter |
= True |
0.04 [s] |
continuous |
2 DCY |
| This monitoring checks if there is a BPTS A communication fault. |
BPTS A PWM frequency OR BPTS A PWM frequency |
< 879.3 [1/s] > 1127.17 [1/s] |
EBBC State |
= Running OR Shutdown |
0.100 [s] |
continuous |
2 DCY |
| BPTS A PWM duty cycle OR BPTS A PWM duty cycle |
< 7.32 [%] > 92.83 [%] |
EBBC State |
= Running OR Shutdown |
0.100 [s] |
| P057C - Brake Pedal Position Sensor "A" Circuit Low |
This monitoring checks if there is a circuit low or a short circuit to ground at BPTS A. |
BPTS A signal line AND rising or falling edge of BPTS A PWM |
< 0.3 [V] = not detected |
EBBC State |
= Running OR Shutdown |
0.03 [s] |
continuous |
2 DCY |
| P057D - Brake Pedal Position Sensor "A" Circuit High |
This monitoring checks if there is a circuit high at BPTS A. |
BPTS A signal line AND rising or falling edge of BPTS A PWM |
> 4.7 [V] = not detected |
EBBC State |
= Running OR Shutdown |
0.03 [s] |
continuous |
2 DCY |
| Brake Pedal Travel Sensor B |
P05DC - Brake Pedal Position Sensor "B" Circuit Range/Performance |
This monitoring checks if there is a BPTS B gradient error |
|BPTS B gradient| |
> 2000 [mm/s] |
No secondary parameter |
= True |
immediately |
continuous |
2 DCY |
| This monitoring checks if BPTS B is out of range high. |
BPTS B |
> 47 [mm] |
No secondary parameter |
= True |
0.040 [s] |
continuous |
2 DCY |
| This monitoring checks if BPTS B is out of range low. |
BPTS B |
< -0.5 [mm] |
No secondary parameter |
= True |
0.040 [s] |
continuous |
2 DCY |
| This monitoring checks if there is a BPTS B communication fault. |
BPTS A PWM frequency OR BPTS A PWM frequency |
< 879.3 [1/s] > 1127.17 [1/s] |
EBBC State |
= Running OR Shutdown |
0.100 [s] |
continuous |
2 DCY |
| BPTS A PWM duty cycle OR BPTS A PWM duty cycle |
< 7.32 [%] > 92.83 [%] |
EBBC State |
= Running OR Shutdown |
0.100 [s] |
| P05DD - Brake Pedal Position Sensor "B" Circuit Low |
This monitoring checks if there is a circuit low at BPTS B. |
rising edge or falling edge of BPTS B PWM AND BPTS B signal line |
= not detected < 0.3 [V] |
EBBC State |
= Running OR Shutdown |
0.030 [s] |
continuous |
2 DCY |
| P05DE - Brake Pedal Position Sensor "B" Circuit High |
This monitoring checks if there is a circuit high or open circuit at BPTS B. |
rising or falling edge of BPTS B PWM AND BPTS B signal line |
= not detected > 4.7 [V] |
EBBC State |
= Running OR Shutdown |
0.030 [s] |
continuous |
2 DCY |
| P05E0 - Brake Pedal Position Sensor "A"/"B" Correlation |
This monitoring checks the BPTS A and BPTS B rationality by crosscheck. |
|BPTS A - BPTS B| |
> 1 [mm] |
BPTS A AND BPTS B AND electric motor |
> 38 [mm] > 38 [mm] equals controlled |
immediately |
continuous |
N DCY |
| |BPTS A - BPTS B| |
> 0.5 [mm] |
BPTS A AND BPTS B AND electric motor |
<= 38 [mm] <= 38 [mm] equals controlled |
immediately |
| This monitoring checks if zero position of brake pedal is in range. |
(BPTS A + BPTS B) / 2 AND |
> 0.6 [mm] |
EBBC State AND |
= Running OR Shutdown |
0.500 [s] |
continuous |
2 DCY |
| |
(BPTS A + BPTS B) / 2 |
< 1.5 [mm] |
vehicle speed*) AND brake pedal*) |
> 4.5 [mph] = not applied |
|
|
|
| EBBC System |
C0042 - Brake Pedal Position Sensor "Circuit A" |
This monitoring checks if the BPTS supply under voltage. |
BPTS supply voltage OR Voltage Sensor 3 |
< 4.68 [V] < 5.6 [V] |
EBBC State |
= Running OR Shutdown |
0.060 [s] |
continuous |
2 DCY |
| C0535 - Motor Control "B" Range/Performance |
This monitoring checks if there is system under voltage detected. |
(Electric Motor Driver Monitoring detects failure OR Actuation Time Out due to Under voltage Monitoring detects failure OR AHA Input Voltage Toggling Monitoring detects failure OR Voltage Sensor 4 circuit low Monitoring detects failure OR AHA Under voltage during actuation Monitoring detects failure) AND EBBC Logic Volate Sensor (Voltage Sensor 3)) AND EBBC Power Voltage Sensor 1 (Voltage Sensor 1)) |
= True = True = True = True = True < 9.4 [V] < 9.4 [V] |
EBBC State |
= Running |
0.020 [s] |
continuous |
2 DCY |
| C058A - Brake Booster Motor "A" Position Sensor Circuit Range/Performance |
This monitoring checks if the differential stroke is in range. |
differential stroke |
< -5.0 [mm] |
EBBC State |
= Running OR Shutdown |
0.040 [s] |
continuous |
2 DCY |
| C123C - Brake booster switched off |
This monitoring checks if the brake boost function of EBBC is deactivated during repair service. |
brake boost function |
= deactivated |
EBBC State |
= Diag |
0.020 [s] |
continuous |
1 DCY |
| P057B - Brake Pedal Position Sensor "A" Circuit Range/Performance |
This monitoring checks if the BPTS supply voltage is in range. |
BPTS supply voltage OR |
< 4.68 [V] |
EBBC State |
= Running OR Shutdown |
0.060 [s] |
continuous |
2 DCY |
| |
BPTS supply voltage |
> 5.32 [V] |
|
|
|
|
|
| P05FF - Brake Pressure Sensor / Brake Pedal Position Sensor Correlation |
This monitoring checks if there is a creeping leakage is hydraulics. |
brake pedal position*) OR brake pedal position*) |
> 25 - 33 [mm] range < 25 - 33 [mm] range |
EBBC State AND master cylinder brake pressure |
= Running OR Shutdown = in rage of 1000-5000 [kPa] |
0.100 [s] |
continuous |
2 DCY |
| P0607 - Control Module Performance |
This monitoring checks if the calibrated idle position can be reached. |
measured idle position <> stored idle position |
= True |
EBBC State |
= Init |
immediately |
once at end of production line |
2 DCY |
| This monitoring checks if all written BPTS calibration values can be read. |
read failure occurred |
= True |
EBBC State |
= Init |
immediately |
once at end of production line |
2 DCY |
| This monitoring checks if the OES calibration routine was aborted. |
calibration routine aborted |
= True |
EBBC State |
= Init |
immediately |
once at end of production line |
2 DCY |
| This monitoring checks if the PreDriveCheck was successful. |
PreDriveCheck fault |
= True |
EBBC State |
= Init |
immediately |
once at end of production line |
2 DCY |
| P060A - Internal Control Module Monitoring Processor Performance |
This monitoring checks if the Voltage Sensor 2 is much higher than Voltage Sensor 3. |
Voltage Sensor 2 - Voltage Sensor 3 |
> 7 [V] |
EBBC State |
= Running OR Shutdown |
immediately |
continuous |
2 DCY |
| P062F - Internal Control Module EEPROM Error |
This monitoring checks if measured value for electric motor idle position can be written. |
write failure occurred |
= True |
EBBC State |
= Init |
immediately |
once at end of production line |
2 DCY |
| This monitoring checks if measured value for electric motor backward bound position can be written. |
write failure occurred |
= True |
EBBC State |
= Init |
immediately |
once at end of production line |
2 DCY |
| This monitoring checks if the measured value of plunger release position can be written. |
write failure occurred |
= True |
EBBC State |
= Init |
immediately |
once at end of production line |
2 DCY |
| This monitoring checks if the BPTS hysteresis values can be written. |
write failure occurred |
= True |
EBBC State |
= Init |
immediately |
once at end of production line |
2 DCY |
| This monitoring checks if BPTS calibration values can be written. |
write failure occurred |
= True |
EBBC State |
= Init |
immediately |
once at end of production line |
2 DCY |
| This monitoring checks if the correction values of the characteristic curve of BPTS1 can be written. |
write failure occurred |
= True |
EBBC State |
= Init |
0.100 [s] |
once at end of production line |
2 DCY |
| This monitoring checks if the BPTS1 offset based on mounting position can be written. |
write failure occurred |
= True |
EBBC State |
= Init |
immediately |
once at end of production line |
2 DCY |
| This monitoring checks if the correction values of the characteristic curve of BPTS2 can be written. |
write failure occurred |
= True |
EBBC State |
= Init |
0.100 [s] |
once at end of production line |
2 DCY |
| This monitoring checks if the BPTS2 offset based on mounting position can be written. |
write failure occurred |
= True |
EBBC State |
= Init |
immediately |
once at end of production line |
2 DCY |
| This monitoring checks if the RPS1 X-value offset can be written. |
write failure occurred |
= True |
EBBC State |
= Init |
immediately |
once at end of production line |
2 DCY |
| This monitoring checks if the RPS1 Y-value offset can be written. |
write failure occurred |
= True |
EBBC State |
= Init |
immediately |
once at end of production line |
2 DCY |
| This monitoring checks if the synchronicity value of RPS1 can be written. |
write failure occurred |
= True |
EBBC State |
= Init |
immediately |
once at end of production line |
2 DCY |
| U0300 - Internal Control Module Software Incompatibility |
This monitoring checks if the EBBC software and the AHA software correspond. |
EBBC software version and AHA software version |
= do not match |
EBBC State |
= Running OR Shutdown |
5 [s] |
continuous |
2 DCY |
| U031C - Software Incompatibility With Brake System Control Module "B" |
This monitoring checks if the hardware components are supported by the software. |
device ID of ASIC is not in the list of supported device Ids OR software version ID of ASIC is not in the list of supported software version IDs OR microcontroller device ID is not in the list of supported device IDs OR microcontroller software version ID is not in the list of supported SW- version IDs |
= True = True = True = True |
EBBC State |
= Init |
0.600 [s] |
once |
1 DCY |
| U034B - Software Incompatibility with Brake Booster Control |
This monitoring checks the compatibility between the AHA hardware and AHA software. |
AHA software version and AHA hardware version |
= do not match |
EBBC State |
= Init |
0.200 [s] |
once |
2 DCY |
| Electric Motor |
C057F - Brake Booster Motor "A" Phase U-V-W Circuit/Open |
This monitoring checks if MOS-FETs of electric motor driver can be controlled and actuate properly. |
PhaseW voltage / Voltage Sensor 2 |
>= 46.3 [%] |
EBBC State AND electric motor low-side transistor |
= Running OR Shutdown = not controlled switched on |
4 [s] |
continuous |
2 DCY |
| PhaseW voltage / Voltage Sensor 2 |
<= 48.3 [%] |
EBBC State AND electric motor low-side transistor |
= Running OR Shutdown = not controlled switched on |
4 [s] |
| C058A - Brake Booster Motor "A" Position Sensor Circuit Range/Performance |
This monitoring checks if movement of electric motor is in proper direction. |
toggling counter |
> 7 |
EBBC State AND |
= Running OR Shutdown |
0.150 [s] |
continuous |
2 DCY |
| |
|
|
|actual electric motor speed -target electric motor speed| |
> 25 |
|
|
|
| This monitoring checks the rationality of the measured electric motor backward stop position. |
measured electric motor backward stop position - stored electric motor backward stop position |
< -60 [°] |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks the oscillation of EBBC motor. |
Oscillation of the EBBC motor is detected AND for a defined time |
= True > 0.3 [s] |
EBBC State AND Pre-drive check is finished AND amplification AND brake pedal |
= Running OR Shutdown = True = True = applied |
0.150 [s] |
continuous |
2 DCY |
| This monitoring checks if there is an unintended backward rotation of the EBBC electric motor. |
target electric motor speed - |actual electric motor speed| |
> 40 [rad/s] |
EBBC State AND target electric motor speed AND actual electric motor speed |
= Running OR Shutdown > 0 [rpm] <= 0 [rpm] |
0.015 [s] |
continuous |
2 DCY |
| C0590 - Brake Booster Motor "A" Phase U-V-W Current High |
This monitoring checks if the leakage current at the motor is too high. |
Current Sensor |
> 20 [A] |
EBBC State AND electric motor |
= Running OR Shutdown = controlled |
1 [s] |
continuous |
2 DCY |
| C0591 - Brake Booster Motor "A" Phase U-V-W Current Low |
This monitoring checks if the negative leakage current at the motor is too high. |
Current Sensor |
< -20 [A] |
EBBC State AND electric motor |
= Running OR Shutdown = controlled |
1 [s] |
continuous |
2 DCY |
| C0595 - Brake Booster Internal Power Driver Range/Performance |
This monitoring checks if two or more transistors of the B6-bridge are short-circuited. |
Current Sensor |
> 150 [A] |
EBBC State AND electric motor |
= Running OR Shutdown = not controlled |
|
continuous |
2 DCY |
| U3012 - Control Module Improper Wake-up Performance |
This monitoring checks for proper EBBC actuator functionality. |
(|electric motor speed | AND electric motor moving direction) OR backward bound position) |
> 20 [rad/s] = opposite than controlled = not reached |
EBBC State |
= Init |
3 [s] |
once |
2 DCY |
| idle position |
= not reached |
EBBC State |
= Init |
2 [s] |
| Electronic Control Unit |
B2012 - Data record implausible |
This monitoring checks if vehicle OBD configuration programmed Engine ECU match the OBD Configuration programmed in EBBC ECU. |
Engine ECU configured as non-OBD vehicle and EBBC ECU configured as US OBD vehicle |
= True |
EBBC state |
= Running |
0.020 [s] |
continuous |
1 DCY |
| This monitoring checks if there is a mismatch between the engine ECU and the EBBC ECU configuration. |
Engine ECU configured as US OBD vehicle and EBBC ECU configured as non-OBD vehicle |
= True |
EBBC state |
= Running |
0.020 [s] |
continuous |
1 DCY |
| This monitoring checks if the EBBC dataset version that was programmed in the ECU is compatible with the programmed software version. |
Not compatible version of EBBC dataset in the system |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| C0595 - Brake Booster Internal Power Driver Range/Performance |
This monitoring checks the functionality of the overcurrent detection circuit by switching the comparator off and on. |
feedback pin level |
= logical high |
EBBC State AND BMS control*) AND PWM ratio |
= Init = switched off = maximum |
0.030 [s] |
once |
2 DCY |
| feedback pin level |
= logical low |
EBBC State AND BMS control*) AND PWM ratio |
= Init = switched off = minimum |
0.030 [s] |
| This monitoring checks for overcurrent at electric motor driver. |
feedback pin level |
= logical high |
No secondary parameter |
= True |
0.030 [s] |
continuous |
2 DCY |
| C0599 - Brake Booster Control Module Missing Calibration |
This monitoring checks if an EBBC dataset is present in the ECU (Electronic Control Unit) or if no EBBC dataset was programmed yet. |
EBBC dataset is empty |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| P0602 - Control Module Programming Error |
This monitoring checks if there was any jitter in task execution. |
Current start time of a task |
> ideal start time + 5 % |
No secondary parameter |
= True |
immediately |
continuous |
1 DCY |
| This monitoring checks for exceptions in Operating System. |
Software program execution failure detected |
= True |
EBBC State |
= Running OR Shutdown |
0.120 [s] |
continuous |
1 DCY |
| This monitoring checks if the customer ID is correct. |
Stored customer ID |
<> expected customer ID |
EBBC State |
= Init |
0.100 [s] |
once |
1 DCY |
| This monitoring checks if the PSW end marker is valid. |
PSW end marker has not been found |
= True |
EBBC State |
= Init |
0.100 [s] |
once |
1 DCY |
| This monitoring checks if there is enough available space in the EEPROM to allocate a PDM data field. |
PDM data field size to allocate |
> available space in EEPROM |
No secondary parameter |
= True |
0.100 [s] |
continuous |
1 DCY |
| This monitoring checks if the stored data field size in EEPROM is correct. |
EEPROM data field size stored |
<> data field size configuration in software |
EBBC State |
= Init |
0.100 [s] |
once |
1 DCY |
| This monitoring checks if the microcontroller stack is not changed by other tasks. |
check-word at begin of stack OR check-word at end of stack |
= has changed = has changed |
EBBC State |
= Running OR Shutdown |
0.080 [s] |
continuous |
1 DCY |
| This monitoring checks if an interrupt fault has occurred. |
not supported software interrupt occurred OR non implemented interrupt occurred OR Interrupt lock release is called without previous lock OR Not all interrupts are released OR Interrupt lock time |
= True = True = True = True > 0.070 [s] |
No secondary parameter |
= True |
0.020 [s] |
continuous |
2 DCY |
| P0604 - Internal Control Module Random Access Memory (RAM) Error |
This monitoring checks proper functionality of RAM. |
Multibit failure detected OR Coupling failure detected OR Address decoder test detects an error |
= True = True = True |
No secondary parameter |
= True |
0.100 [s] |
continuous |
1 DCY |
| This monitoring checks proper functionality of RAM using March13 test. |
March13 test detects a fault |
= True |
EBBC State |
= Init |
0.100 [s] |
once |
1 DCY |
| This monitoring checks proper functionality of RAM during initialization |
RAM cell OR SRAM cell |
<> 0 <> 0 |
EBBC State |
= Init |
0.100 [s] |
once |
1 DCY |
| This monitoring checks if there are too many single-bit errors in RAM. |
Number of detected single-bit errors |
> 1 |
EBBC State |
= Running OR Shutdown |
0.100 [s] |
continuous |
1 DCY |
| P0606 - Control Module Processor |
This monitoring checks if the electric motor driver enable line is able to be set and reset. |
electric motor driver commands |
= set |
EBBC State AND electric motor driver command*) |
= Init = reset |
1 [s] |
once |
1 DCY |
| electric motor driver commands |
= reset |
EBBC State AND electric motor driver command*) |
= Init = set |
1 [s] |
| This monitoring checks if the ECU electrical enable line can be switched (OFF or ON) by the software. |
Initial test detects failure |
= True |
EBBC State |
= Init |
1 [s] |
once |
1 DCY |
| This monitoring checks if the electric motor driver circuit had been switched off. |
voltage level of electric motor driver enable line OR voltage level of electrical enable line |
= logical low = logical low |
EBBC State |
= Running OR Shutdown |
0.050 [s] |
continuous |
1 DCY |
| This monitoring checks the watchdog fault counter. |
number of watchdog faults |
> 3 |
EBBC State |
= Running OR Shutdown |
0.030 [s] |
continuous |
1 DCY |
| This monitoring checks if the watchdog trigger is received as expected. |
Watchdog fault counter |
= not incremented |
EBBC State AND incorrect watchdog data received |
= Init = True |
1 [s] |
once |
1 DCY |
| This monitoring checks if all watchdog triggers are done in the specified time. |
number of watchdog trigger done |
< number of watchdog tasks |
EBBC State |
= Running OR Shutdown |
0.720 [s] |
continuous |
1 DCY |
| This monitoring checks the status of the watchdog at EBBC initialization state. |
watchdog status |
<> expected watchdog status |
EBBC State |
= Init |
1 [s] |
once |
1 DCY |
| This monitoring checks the status of the watchdog. |
watchdog status is not as expected |
= True |
EBBC State |
= Running OR Shutdown |
0.050 [s] |
continuous |
1 DCY |
| This monitoring checks if the FlexRay HW is working correctly. |
Initial test detects failure |
= True |
EBBC State |
= Init |
0.100 [s] |
once |
1 DCY |
| This monitoring checks This monitoring strategy tests the SPI functionality at software state Init. |
No or wrong fault response from ASIC while reading from an undefined address register OR No or wrong fault response from ASIC while writing to an undefined address register OR No or wrong fault response from ASIC while writing to a non-writable register OR No or wrong fault response from ASIC while reading a register with a parity error in frame 1 during transmission OR No or wrong fault response from ASIC while reading a register with a parity error in frame 2 during transmission OR No or wrong fault response from ASIC while reading a register with a clock failure (less clock pulses) during transmission OR No or wrong fault response from ASIC while reading a register with a clock failure (more clock pulses) during transmission |
= True = True = True = True = True = True = True |
EBBC State |
= Init |
0.100 [s] |
once |
1 DCY |
| This monitoring checks the SPI communication between ASIC and the microcontroller at software state Init. |
Length of received data OR Calculated parity OR Transmitted bit OR Error frame is transmitted |
<> length of sent data <> received parity bit <> bit in register = True |
EBBC State |
= Init |
0.100 [s] |
continuous |
1 DCY |
| This monitoring checks for a time out in SPI communication. |
Duration of data transfer to ASIC |
> 0.010 [s] |
EBBC State |
= Init |
0.500 [s] |
continuous |
1 DCY |
| This monitoring checks the SPI communication between ASIC and the microcontroller at software state Running. |
Length of received data OR Calculated parity OR Transmitted bit OR Error frame is transmitted |
<> length of sent data <> received parity bit <> bit in register = True |
EBBC State |
= Running |
0.500 [s] |
continuous |
1 DCY |
| P0607 - Control Module Performance |
This monitoring checks if there is a microcontroller exception. |
Data abort occurred OR Prefetch abort occurred OR Undefined instruction occurred |
= True = True = True |
No secondary parameter |
= True |
0.100 [s] |
continuous |
1 DCY |
| This monitoring checks if the reference voltage of the ADC is in range. |
ADC reference voltage OR ADC reference voltage |
< 1.145 [V] > 1.345 [V] |
No secondary parameter |
= True |
0.020 [s] |
continuous |
1 DCY |
| This monitoring checks proper functionality of fault path in case of missing or wrong watchdog trigger. |
BMS |
= switched on |
(watchdog trigger OR watchdog trigger timing) AND EBBC State) |
= missed = wrong = init |
1 [s] |
once |
1 DCY |
| This monitoring checks if the error pin event counter is working properly. |
Error pin event counter |
= not incremented |
EBBC State |
= Init |
1 [s] |
once |
1 DCY |
| This monitoring checks if there is a HET exception. |
HETOFF1 - failure detected flag |
= True |
No secondary parameter |
= True |
0.100 [s] |
continuous |
1 DCY |
| This monitoring checks for proper HETTU addressing functionality. |
HETTU status - pointer error flag |
= True |
No secondary parameter |
= True |
immediately |
continuous |
1 DCY |
| This monitoring checks the internal bus of HETTU. |
HETTU status - bus error flag |
= True |
No secondary parameter |
= True |
immediately |
continuous |
1 DCY |
| This monitoring checks if HETTU is busy. |
HETTU status - busy error flag |
= True |
No secondary parameter |
= True |
immediately |
continuous |
1 DCY |
| This monitoring checks if there is a HETTU exception. |
INTOFF0 - failure detected flag |
= True |
No secondary parameter |
= True |
immediately |
continuous |
1 DCY |
| This monitoring checks if there was a task failed to call. |
Watchdog detects a missing task |
= True |
No secondary parameter |
= True |
0.120 [s] |
continuous |
1 DCY |
| This monitoring checks if the HET has the proper reference signal frequency. |
| defined frequency - calculated frequency | / defined frequency |
> 5 [%] |
EBBC State |
= Running OR Shutdown |
0.015 [s] |
continuous |
1 DCY |
| This monitoring checks if the ASIC has detected an internal failure. |
Charge-pump failure bit OR Clock-input-signal failure bit OR Internal-oscillator-circuit failure bit |
= True = True = True |
EBBC State |
= Init |
0.200 [s] |
continuous |
1 DCY |
| This monitoring checks the voltage comparators of the ASIC. |
Voltage comparator test error flag set |
= True |
EBBC State |
= Init |
0.100 [s] |
once |
1 DCY |
| This monitoring checks if the electric motor idle position has been stored. |
EEPROM cell is empty |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks This monitoring checks if the electric motor backward stop position value in EEPROM is empty. |
EEPROM cell is empty |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if the plunger release position value in EEPROM is empty. |
EEPROM cell is empty |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if BPTS calibration values in EEPROM are empty. |
Number of EEPROM cells where BPTS calibration value is empty |
>= 1 |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if the EEPROM cell which contains the calibrated offset value of BPTS1 is empty. |
EEPROM cell is empty |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if the EEPROM cell which contains the calibrated offset value of BPTS2 is empty. |
EEPROM cell is empty |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if the EEPROM cell which contains the RPS1 X value offset is empty. |
EEPROM cell is empty |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if the EEPROM cell which contains the RPS1 Y value offset is empty. |
EEPROM cell is empty |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if the EEPROM cell which contains the RPS1 synchronicity is empty. |
EEPROM cell is empty |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if the EEPROM cell which contains the RPS1 offset is empty. |
EEPROM cell is empty |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if the voltage pre- regulator mode in ASIC does fit to the flashed SW configuration. |
voltage pre-regulator mode failure bit |
= set |
EBBC State |
= Running OR Shutdown |
0.200 [s] |
continuous |
1 DCY |
| P060B - Internal Control Module A/D Processing Performance |
This monitoring checks if ADC conversion time is too long. |
Number of conversions which could not be finished in time |
> 9 |
No secondary parameter |
= True |
immediately |
continuous |
1 DCY |
| This monitoring checks for proper ADC self-test functionality. |
| difference between the two ADC measurements per channel| |
> 540 [digits] |
No secondary parameter |
= True |
0.200 [s] |
continuous |
1 DCY |
| P060C - Internal Control Module Main Processor Performance |
This monitoring checks for proper MCU Compare Module functionality. |
Core Compare Module selftest failed |
= True |
EBBC State |
= Running |
0.100 [s] |
once |
1 DCY |
| This monitoring checks the correct CRC of Flash EEPROM. |
double bit error OR number of detected single bit errors |
= detected > 1 |
No secondary parameter |
= True |
0.100 [s] |
continuous |
1 DCY |
| This monitoring checks if a NMI (Non-makeable Interrupt) has occurred. |
NMI occurred |
= True |
EBBC State |
= Init |
0.100 [s] |
once |
2 DCY |
| This monitoring checks if a microcontroller core or peripheral failure occurred. |
Error pin |
= logical low |
EBBC State |
= Running OR Shutdown |
0.100 [s] |
continuous |
2 DCY |
| This monitoring checks if the NMI mechanism is running properly. |
no NMI occurred OR Not expected NMI occurred |
= True = True |
EBBC State |
= Init |
0.100 [s] |
continuous |
2 DCY |
| P0610 - Control Module Vehicle Options Error |
This monitoring checks if tester can Clear DTC in Production mode using physical addressing. |
mode$04 is executable in physical addressing mode |
= True |
EBBC State |
= Diag |
immediately |
continuous |
1 DCY |
| This monitoring checks if the Multiple Cycles without Complete Post-run Monitoring is suppressed.. |
Multiple Cycles without Complete Post-run Monitoring is suppressed |
= True |
EBBC State |
= Diag |
immediately |
continuous |
1 DCY |
| P062F - Internal Control Module EEPROM Error |
This monitoring checks if the stored electric motor idle position value can be read. |
read failure occurred |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if the stored electric motor backward stop position value can be read. |
read failure occurred |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if the stored plunger release position value can be read. |
read failure occurred |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if it is possible to write data in EEPROM. |
writing operation AND read data |
> 0.025 [s] <> written data |
EBBC State |
= Running OR Shutdown |
immediately |
continuous |
2 DCY |
| This monitoring checks EEPROM reading accessibility. |
PDM flag set |
= True |
EBBC State |
= Init |
0.100 [s] |
continuous |
1 DCY |
| This monitoring checks if calibrated linearization values, i.e. the characteristic curve of BPTS1 can be read. |
read failure occurred |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if the calibrated offset value of BPTS1 can be read. |
read failure occurred |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if calibrated linearization values, i.e. the characteristic curve of BPTS2 can be read. |
read failure occurred |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if the calibrated offset value of BPTS2 can be read. |
read failure occurred |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if the stored offset of the RPS1 X-value could be read. |
read failure occurred |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if the stored offset of the RPS1 Y-value could be read. |
read failure occurred |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if the stored value of RPS1 synchronicity could be read. |
read failure occurred |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| This monitoring checks if the RPS1 offset can be read. |
read failure occurred |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| U0401 - Invalid Data Received From ECM/PCM "A" |
This monitoring checks the consistency of the Vehicle OBD Type information received in Motor_Code_01 PDU sent by the engine ECU. |
The received Vehicle OBD Type information is not consistent |
= True |
EBBC State AND Motor Start System information received |
= Running = True |
0.020 [s] |
continuous |
1 DCY |
| This monitoring checks the consistency of the Motor Start System information received in Motor_31 PDU sent by the engine ECU. |
The received Vehicle Motor Start System information is not consistent |
= True |
EBBC State |
= Running |
0.020 [s] |
continuous |
1 DCY |
| This monitoring checks the consistency of the Vehicle OBD Type information or Hybrid type signal information received in Motor_Code_01 PDU sent by the engine ECU. |
The received Vehicle OBD Type information is not consistent OR The received Vehicle Hybrid type information is not consistent |
= True = True |
EBBC State AND Motor Start System information not received |
= Running = True |
0.020 [s] |
continuous |
1 DCY |
| U3001 - Control Module Improper Shutdown Performance |
This monitoring checks if the post-run was completely done in the previous driving cycles. |
The post-run did not finish completely for a defined number of consecutive times AND There is an OBD relevant failure stored in the Failure Memory |
> 4 times = True |
EBBC State |
= Init OR Running |
0.020 [s] |
once |
1 DCY |
| Logic Voltage Sensor 3 |
P0606 - Control Module Processor |
This monitoring checks if Logic Voltage Sensor is out of range low. |
Supply Voltage of ECU |
< 4.9 [V] |
EBBC State |
= Running OR Shutdown |
0.200 [s] |
continuous |
1 DCY |
| Power Voltage Sensor 1 |
U3505 - Control Module Input Power "B" Circuit Low |
This monitoring checks if there is an open circuit failure on Voltage Sensor 1. |
Voltage Sensor 1 |
< 2 [V] |
EBBC State |
= Running OR Shutdown |
0.1 [s] |
continuous |
2 DCY |
| Power Voltage Sensor 2 |
P0562 - System Voltage Low |
This monitoring checks if there is too low power supplied to EBBC. |
Voltage Sensor 1 |
< 6.5 [V] |
EBBC State |
= Running OR Shutdown |
0.2 [s] |
continuous |
2 DCY |
| P0607 - Control Module Performance |
This monitoring checks rationality of Voltage Sensor 1 and Voltage Sensor 2 by crosscheck. |
Voltage Sensor 2/Voltage Sensor 1 OR Voltage Sensor 2/Voltage Sensor 1 |
> 1.321 [V] < 0.766 [V] |
EBBC State |
= Running OR Shutdown |
2 [s] |
continuous |
2 DCY |
| Power Voltage Sensor 3 |
P0563 - System Voltage High |
This monitoring checks if there is too high power supplied to EBBC. |
Voltage Sensor 1 |
> 17.5 [V] |
EBBC State |
= Running OR Shutdown |
0.1 [s] |
continuous |
2 DCY |
| Rotor Position Sensor 1 |
C0588 - Brake Booster Motor "A" Position Sensor Circuit Low |
This monitoring checks if the vector length value from the RPS1 is out of range low |
calculated RPS1 vector length |
< 3922 [digits] |
EBBC State |
= Running OR Shutdown |
0.050 [s] |
continuous |
2 DCY |
| C0589 - Brake Booster Motor "A" Position Sensor Circuit High |
This monitoring checks if the vector length value from the RPS1 is out of range high. |
calculated RPS1 vector length |
> 2000 [digits] |
EBBC State |
= Running OR Shutdown |
0.050 [s] |
continuous |
2 DCY |
| C058A - Brake Booster Motor "A" Position Sensor Circuit Range/Performance |
This monitoring checks if the RPS1 has a gradient failure. |
|RPS1 gradient| |
> 73 [°/ms] |
EBBC State |
= Running OR Shutdown |
immediately |
continuous |
2 DCY |
| This monitoring checks the rationality of RPS1. |
| measured RPS1 angle - recalculated angle | |
> 7.8 [°] |
EBBC State |
= Running OR Shutdown |
0.050 [s] |
continuous |
2 DCY |
| This monitoring checks if there is a noise in the RPS1 vector length. |
| noise amplitude | |
> 190 [digits] |
EBBC State |
= Running OR Shutdown |
0.050 [s] |
continuous |
2 DCY |
| This monitoring checks if all RPS1 data are periodically updated. |
update-flag of RPS1 safety word OR update-flag of RPS1 safety word |
= NOT_UPDATED = INIT |
EBBC State |
= Running OR Shutdown |
0.100 [s] |
continuous |
2 DCY |
| This monitoring checks if the RPS1 IC configuration values match to stored values |
RPS1 configuration |
<> with stored configuration |
EBBC State |
= Running OR Shutdown |
0.020 [s] |
continuous |
2 DCY |
| This monitoring checks if the RPS1 internal clock works properly. |
counter increment OR counter increment |
< 6 > 24 |
EBBC State |
= Running OR Shutdown |
0.015 [s] |
continuous |
2 DCY |
| This monitoring checks the CRC of RPS1 communication. |
Calculated checksum |
<> received checksum |
EBBC State |
= Running OR Shutdown |
immediately |
continuous |
2 DCY |
| This monitoring checks if there was an unexpected reset at RPS1. |
reset-flag of RPS1 safety word |
= True |
EBBC State |
= Running OR Shutdown |
immediately |
continuous |
2 DCY |
| C05BB - Brake Booster Motor "A" Position Sensor Supply Circuit Range/Performance |
This monitoring checks if the RPS1 supply voltage is in range. |
voltage-flag of RPS1 safety word |
= True |
EBBC State |
= Running OR Shutdown |
0.020 [s] |
continuous |
2 DCY |
| Temperature Sensor 1 |
P25C6 - Brake Booster Temperature Sensor Circuit Low |
This monitoring checks if Temperature Sensor 1 is out of range low. |
Temperature Sensor 1 |
< -41 [°C] |
EBBC State |
= Running OR Shutdown |
0.600 [s] |
continuous |
2 DCY |
| P25C7 - Brake Booster Temperature Sensor Circuit High |
This monitoring checks if Temperature Sensor 1 is out of range high. |
Temperature Sensor 1 |
> 180 [°C] |
EBBC State |
= Running OR Shutdown |
0.600 [s] |
continuous |
2 DCY |
| Temperature Sensor 2 |
C0579 - Brake Booster Temperature Sensor "B" Circuit Low |
This monitoring checks if Temperature Sensor 2 is out of range low. |
Temperature Sensor 2 |
< -41 [°C] |
EBBC State |
= Running OR Shutdown |
0.600 [s] |
continuous |
2 DCY |
| C057A - Brake Booster Temperature Sensor "B" Circuit High |
This monitoring checks if Temperature Sensor 2 is out of range high. |
Temperature Sensor 2 |
> 180 [°C] |
EBBC State |
= Running OR Shutdown |
0.600 [s] |
continuous |
2 DCY |
| C057E - Brake Booster Temperature Sensor "A/B" Correlation |
This monitoring checks rationality of Temperature Sensor 1 and Temperature Sensor 2 by crosscheck. |
| Temperature Sensor 1 - Temperature Sensor 2 | |
> 10 [°C] |
EBBC State |
= Running OR Shutdown |
0.600 [s] |
continuous |
2 DCY |
| Cumulated Failure Monitoring |
U12BE - Brake electronics control module implausible |
This monitoring checks if there is any failure in the received ESP_21 PDUs sent by the ESP ECU or if the signals in the data unit have any failure. |
the sum of the PDU failures and the detected signal failures in the these data units |
> 100 |
EBBC State |
= Running OR Shutdown |
2 [s] |
continuous |
2 DCY |
| This monitoring checks if there is any failure in the received ESP_28 PDUs sent by the ESP ECU or if the Requested Pressure for Brake Force Blending signal in the data units has any failure. |
the sum of the PDU failures and the detected signal failures in the these data units |
greater 20 |
EBBC State |
= Running OR Shutdown |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if there is any failure in the received ESP_28 PDUs sent by the ESP ECU or if the Break pressure signal in the data units has any failure. |
the sum of the PDU failuers and the detected signal failures in the these data units |
> 50 |
EBBC State |
= Running OR Shutdown |
0.500 [s] |
continuous |
2 DCY |
| This monitoring checks if there is any failure in the received ESP_28 PDUs sent by the ESP ECU or if the Force Blending Signal in the data units has any failure. |
the sum of the PDU failures and the detected signal failures in the these data units |
> 50 |
EBBC State |
= Running OR Shutdown |
0.500 [s] |
continuous |
2 DCY |
| This monitoring checks if there is any failure in the received ESP_28 PDUs sent by the ESP ECU or if the Driver Brake Request Signal in the data units has any failure. |
the sum of the PDU failures and the detected signal failures in the these data units |
> 50 |
EBBC State |
= Running OR Shutdown |
0.500 [s] |
continuous |
2 DCY |
| This monitoring checks if there is any failure in the ESP_28 PDUs sent by the ESP ECU or if the Maximum Wheel Pressure Signal in the data units has any failure. |
the sum of the PDU failures and the detected signal failures in the these data units |
> 50 |
EBBC State |
= Running OR Shutdown |
0.5 [s] |
continuous |
2 DCY |
| This monitoring checks if there is any failure in the ESP_38 PDUs sent by the ESP ECU or if the Pressure Limit Signal in the data units has any failure. |
the sum of the PDU failures and the detected signal failures in the these data units |
> 20 |
EBBC State |
= Running OR Shutdown |
0.2 [s] |
continuous |
2 DCY |
| General FlexRay Communication Monitoring |
P0606 - Control Module Processor |
This monitoring checks if there is RAM parity error detected in RAM register of FlexRay Communication Controller. |
Parity bit stored in the Communication Controller Register |
<> calculated parity bit |
No secondary parameter |
= True |
0.010 [s] |
continuous |
2 DCY |
| P0607 - Control Module Performance |
This monitoring checks if there is Flexray Communication Controller access error. |
no response from Communication Controller |
= True |
No secondary parameter |
= True |
immediately |
continuous |
2 DCY |
| This monitoring checks if the FlexRay controller self test failed. |
FlexRay controller test detects failure |
= True |
EBBC State |
= Init |
immediately |
once |
2 DCY |
| U0080 - Vehicle Communication Bus F |
This monitoring checks the consistent between network management request and real state of communication. |
Inconsistency detected between FlexRay Network Management request and real state of communication |
= True |
No secondary parameter |
= True |
0.300 [s] |
continuous |
2 DCY |
| This monitoring checks if the communication between the components is synchronized through the Flexray network. |
Protocol Operation Control state in FlexRay Communication Controller is not synchronized |
= True |
No secondary parameter |
= True |
0.070 [s] |
continuous |
2 DCY |
| Invalid Data Monitoring |
U0401 - Invalid Data Received From ECM/PCM "A" |
This monitoring checks if the message counter of Motor_Code_01 PDUs sent by the Motor ECU are properly received. |
message counter of the PDU is not periodically incremented |
> 5 |
EBBC State |
= Running |
4.8 [s] |
continuous |
1 DCY |
| This monitoring checks if the CRC of Motor_Code_01 PDUs sent by the Motor ECU are correct. |
Calculated checksum |
<> received checksum |
EBBC State |
= Running |
0.960 [s] |
continuous |
1 DCY |
| U0418 - Invalid Data Received from Brake System Control Module "A" |
This monitoring checks if the message counter of ESP_21 PDUs sent by the ESP ECU are properly received. |
message counter of the PDU is not periodically incremented |
> 9 |
EBBC State |
= Running OR Shutdown |
0.180 [s] |
continuous |
2 DCY |
| This monitoring checks if the CRC of ESP_21 PDUs sent by the ESP ECU are correct. |
Calculated checksum |
<> received checksum |
EBBC State |
= Running OR Shutdown |
0.020 [s] |
continuous |
2 DCY |
| This monitoring checks if the message counter of ESP_28 PDUs sent by the ESP ECU are properly received. |
message counter of the PDU is not periodically incremented |
> 19 |
EBBC State |
= Running OR Shutdown |
0.190 [s] |
continuous |
2 DCY |
| This monitoring checks if the CRC of ESP_28 PDUs sent by the ESP ECU are correct. |
Calculated checksum |
<> received checksum |
EBBC State |
= Running OR Shutdown |
0.010 [s] |
continuous |
2 DCY |
| This monitoring checks if the message counter of ESP_38 PDUs sent by the ESP ECU are properly received. |
message counter of the PDU is not periodically incremented |
> 19 |
EBBC State |
= Running OR Shutdown |
0.190 [s] |
continuous |
2 DCY |
| This monitoring checks if the CRC of ESP_38 PDUs sent by the ESP ECU are correct. |
Calculated checksum |
<> received checksum |
EBBC State |
= Running OR Shutdown |
0.010 [s] |
continuous |
2 DCY |
| This monitoring checks if there is any signal error in the received ESP_21 PDU sent by the ESP ECU. |
Signal error counted in consequently received messages |
> 3 |
EBBC State |
= Running OR Shutdown |
0.060 [s] |
continuous |
2 DCY |
| This monitoring checks if the received signals of ESP_21 PDU sent by the ESP ECU are invalid or if there is undervoltage signal value received. |
consequently received invalid signal values |
> 100 |
EBBC State |
= Running OR Shutdown |
2 [s] |
continuous |
2 DCY |
| sum of vehicle speed Undervoltage signal value |
> 100 |
EBBC State AND |
= Running OR Shutdown |
2 [s] |
| |
|
|
Vehicle velocity |
> 6.2 |
|
|
|
| This monitoring checks if there is any signal error in the received ESP_28 PDU Requested Pressure for Brake Force Blending sent by the ESP ECU. |
signal error counted in consequently received messages |
greater 3 |
EBBC State |
= Running OR Shutdown |
0.030 [s] |
continuous |
2 DCY |
| This monitoring checks if the received Requested Pressure for Brake Force Blending of ESP_28 PDU sent by the ESP ECU is invalid. |
consequently received invalid signal values |
greater 20 |
EBBC State |
= Running OR Shutdown |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if there is any signal error in the received Break pressure signal of ESP_28 PDU sent by the ESP ECU. |
Signal error counted in consequently received messages |
> 3 |
EBBC State |
= Running OR Shutdown |
0.030 [s] |
continuous |
2 DCY |
| This monitoring checks if the received Break pressure signal of ESP_28 PDU sent by the ESP ECU is invalid. |
consequently received invalid signal values |
> 50 |
EBBC State |
= Running OR Shutdown |
0.500 [s] |
continuous |
2 DCY |
| This monitoring checks if the received Force Blending Signal of ESP_28 PDU sent by the ESP ECU is invalid. |
consequently received invalid signal values |
> 50 |
EBBC State |
= Running OR Shutdown |
0.500 [s] |
continuous |
2 DCY |
| This monitoring checks if there is any signal error in the received Driver Brake Request Signal of ESP_28 PDU sent by the ESP ECU. |
Signal error counted in consequently received messages |
> 3 |
EBBC State |
= Running OR Shutdown |
0.030 [s] |
continuous |
2 DCY |
| This monitoring checks if the received Driver Brake Request Signal of ESP_28 PDU sent by the ESP ECU is invalid. |
consequently received invalid signal values |
> 50 |
EBBC State |
= Running OR Shutdown |
0.500 [s] |
continuous |
2 DCY |
| This monitoring checks if there is any signal error in the received ESP_28 PDU Maximum Wheel Pressure Signal sent by the ESP ECU. |
Signal error counted in consequently received messages |
> 3 |
EBBC State |
= Running OR Shutdown |
0.030 [s] |
continuous |
2 DCY |
| This monitoring checks if the received Maximum Wheel Pressure Signal of ESP_28 PDU sent by the ESP ECU is invalid. |
consequently received invalid signal values |
> 50 |
EBBC State |
= Running OR Shutdown |
0.500 [s] |
continuous |
2 DCY |
| This monitoring checks if the received Pressure Limit Signal of ESP_38 PDU sent by the ESP ECU is invalid. |
consequently received invalid signal values |
> 20 |
EBBC State |
= Running OR Shutdown |
0.200 [s] |
continuous |
2 DCY |
| Timeout Monitoring |
U0100 - Lost Communication With ECM/PCM "A" |
This monitoring checks if the Motor_31 PDUs sent by Motor ECU are received within the specified monitoring time. |
number of consequently not received PDUs |
greater 5 |
EBBC State |
= Running |
4.8 [s] |
continuous |
1 DCY |
| This monitoring checks if the Motor_Code_01 PDUs are received within the specified monitoring time. |
number of consequently not received PDUs |
> 5 |
EBBC State |
= Running |
4.8 [s] |
continuous |
1 DCY |
| This monitoring checks if the OBD_01 PDUs sent by Motor ECU are received within the specified monitoring time. |
number of consequently not received PDUs |
> 10 |
EBBC State |
= Running |
0.800 [s] |
continuous |
1 DCY |
| U0129 - Lost Communication with Brake System Control Module "A" |
This monitoring checks if the ESP_21 PDU sent by the ESP ECU is received within the specified monitoring time. |
number of consequently not received PDUs |
> 9 |
EBBC State |
= Running OR Shutdown |
0.180 [s] |
continuous |
2 DCY |
| This monitoring checks if the ESP_28 PDU sent by the ESP ECU is received within the specified monitoring time. |
number of consequently not received PDUs |
> 19 |
EBBC State |
= Running OR Shutdown |
0.190 [s] |
continuous |
2 DCY |
| This monitoring checks if the ESP_38 PDUs sent by the ESP ECU are received within the specified monitoring time. |
number of consequently not received PDUs |
> 19 |
EBBC State |
= Running OR Shutdown |
0.190 [s] |
continuous |
2 DCY |
| Vehicle Identification Number Monitoring |
C0546 - VIN Not Programmed or Incompatible |
This monitoring checks if the reference VIN stored in EEPROM is equal to the VIN received from Network. |
VIN stored in EEPROM |
<> received VIN |
EBBC State |
= Init |
0.020 [s] |
once |
2 DCY |
| U0141 - Lost Communication With Body Control Module "A" |
This monitoring checks if there was no VIN received. |
VIN does not received |
= True |
EBBC State |
= Init |
5 [s] |
once |
2 DCY |
| U0431 - Invalid Data Received From Body Control Module "A" |
This monitoring checks if a VIN received by Network is at initialization value. |
Received VIN is at initialization value |
= True |
EBBC State |
= Init |
0.020 [s] |
once |
2 DCY |
| General Private Communication Monitoring |
U0037 - Vehicle Communication Bus B |
This monitoring checks if CAN Bus off have occurred. |
CAN bus state |
= Bus off |
EBBC State |
= Running |
0.250 [s] |
continuous |
2 DCY |
| This monitoring checks if there is a CAN bus off or global time out. |
no CAN message detected |
> 10 |
EBBC State |
= Running |
0.200 [s] |
continuous |
2 DCY |
| Invalid Data Monitoring |
U01B4 - Lost Communication with Brake System Control Module "B" |
This monitoring checks if the CRC of the EBBC ECU CAN messages received by AHA are correct. |
recalculated CRC does not match the received CRC |
> 3 |
AHA State |
= Running |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if the CRC of the EBBC ECU CAN messages received by AHA are correct. |
recalculated CRC does not match the received CRC |
> 3 |
AHA State |
= Running |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if the data length codes of EBBC ECU CAN messages received by AHA are correct. |
data length of EBBC ECU CAN message is not correct |
> 3 |
AHA State |
= Running |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if the data length codes of EBBC ECU CAN messages received by AHA are correct. |
data length of EBBC ECU CAN message is not correct |
> 3 |
AHA State |
= Running |
0.200 [s] |
continuous |
2 DCY |
| U04B4 - Invalid Data Received From Brake Blending Actuator |
This monitoring checks if the message counters of AHA ECU CAN messages are properly received. |
message counter of the PDU is not periodically incremented |
> 4 |
AHA State |
= Running |
0.040 [s] |
continuous |
2 DCY |
| This monitoring checks if the CRC of the AHA ECU CAN messages are correct. |
recalculated CRC does not match the received CRC |
> 3 |
AHA State |
= Running |
0.030 [s] |
continuous |
2 DCY |
| This monitoring checks if there is any signal error value in the received Supply Current Signal at SAct_1 PDU sent by the AHA ECU. |
signal error counted in consequently received messages |
greater 20 |
AHA State |
= Running |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if there is any signal error value in the received Supply Voltage Signal at SAct_1 PDU sent by the AHA ECU. |
signal error counted in consequently received messages |
greater 20 |
AHA State |
= Running |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if there is any signal error value in the received Volume Signal at SAct_1 PDU sent by the AHA ECU. |
signal error counted in consequently received messages |
greater 20 |
AHA State |
= Running |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if there is any signal error value in the received Piston Volume Signal at SAct_3 PDU sent by the AHA ECU. |
signal error counted in consequently received messages |
greater 400 |
AHA State |
= Running |
4.000 [s] |
continuous |
2 DCY |
| U04B5 - Invalid Data Received from Brake System Control Module "B" |
This monitoring checks if the AHA periodically receives updated EBBC ECU CAN messages. |
message counter of the PDU is not periodically incremented |
> 5 |
AHA State |
= Running |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if the AHA periodically receives updated EBBC ECU CAN messages. |
message counter of the PDU is not periodically incremented |
> 5 |
AHA State |
= Running |
0.200 [s] |
continuous |
2 DCY |
| Timeout Monitoring |
U0038 - Vehicle Communication Bus B Performance |
This monitoring checks if the CAN SAct_1 message sent by AHA ECU is received within the specified monitoring time. |
number of consequently not received PDUs |
> 10 |
EBBC State |
= Running |
0.100 [s] |
continuous |
2 DCY |
| This monitoring checks if the CAN SAct_3 message sent by AHA ECU is received within the specified monitoring time. |
number of consequently not received PDUs |
> 5 |
EBBC State |
= Running |
5 [s] |
continuous |
2 DCY |
| This monitoring checks if the CAN SAct_4 message sent by AHA ECU is received within the specified monitoring time. |
number of consequently not received PDUs |
> 5 |
EBBC State |
= Running |
5 [s] |
continuous |
2 DCY |
| This monitoring checks if the CAN SAct_5 message is received within the specified monitoring time. |
number of consequently not received PDUs |
> 10 |
EBBC State |
= Running |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if the CAN SAct_6 message sent by AHA ECU is received within the specified monitoring time. |
number of consequently not received PDUs |
> 5 |
EBBC State |
= Running |
5 [s] |
continuous |
2 DCY |
| This monitoring checks if the ECU CAN SAct_7 message sent by AHA ECU is received within the specified monitoring time. |
number of consequently not received PDUs |
> 5 |
EBBC State |
= Running |
5 [s] |
continuous |
2 DCY |
| This monitoring checks if the CAN SAct_8 message sent by AHA ECU is received within the specified monitoring time. |
number of consequently not received PDUs |
> 5 |
EBBC State |
= Running |
5 [s] |
continuous |
2 DCY |
| This monitoring checks if the CAN SAct_OBD_1 message sent by AHA ECU is received within the specified monitoring time. |
number of consequently not received PDUs |
> 5 |
EBBC State |
= Running |
5 [s] |
continuous |
2 DCY |
| This monitoring checks if the CAN SAct_OBD_2 message sent by AHA ECU is received within the specified monitoring time. |
number of consequently not received PDUs |
> 5 |
EBBC State |
= Running |
5 [s] |
continuous |
2 DCY |
| This monitoring checks if the CAN SAct_OBD_3 message sent by AHA ECU is received within the specified monitoring time. |
number of consequently not received PDUs |
> 5 |
EBBC State |
= Running |
5 [s] |
continuous |
2 DCY |
| U01B4 - Lost Communication with Brake System Control Module "B" |
This monitoring checks if CAN EBBC Message 1 is received by AHA within the specified monitoring time. |
number of CAN messages sent by EBBC ECU are consequently received by AHA |
> 10 |
AHA State |
= Running |
0.200 [s] |
continuous |
2 DCY |
| This monitoring checks if CAN EBBC Message 2 is received by AHA within the specified monitoring time. |
number of CAN messages sent by EBBC ECU are consequently received by AHA |
> 10 |
AHA State |
= Running |
0.200 [s] |
continuous |
2 DCY |