Decoupled power brake alerts
Browse 337 DPB alert codes and open an entry for its description and recorded conditions.
DPB alert codes
Showing 1–50 of 337
- DPB_a001 — P Plunger Sensor Offset High DPB_a001_pPlungerSensorOffsetHigh Offset high error detected on pressure sensor in plunger circuit.
- DPB_a002 — P MC2 Sensor Offset High DPB_a002_pMC2SensorOffsetHigh Offset high error detected on pressure sensor master cylinder 2.
- DPB_a003 — Asw EEPROM Read Failure DPB_a003_AswEEPROMReadFailure Braking hardware parameter(s) can not be read from Decoupled Power Brake (DPB) ECU EEPROM.
- DPB_a004 — Assertion Fault DPB_a004_assertionFault This alert is not valid anymore.
- DPB_a005 — Hard Pedal Char DPB_a005_hardPedalChar Pressure sensor value too high for current Pedal Travel Sensor value.
- DPB_a006 — Hard Pedal Char Good Check DPB_a006_hardPedalCharGoodCheck Pressure sensor value too high for current Pedal Travel Sensor value (with GoodCheck).
- DPB_a007 — PMC Leakage Detected DPB_a007_PMCLeakageDetected A brake fluid volume leak is detected in the master cylinder.
- DPB_a008 — Li PS Pts1 Offset DPB_a008_LiPSPts1Offset Pedal travel sensor 1 offset is out of specification.
- DPB_a009 — Li PS Pts2 Offset DPB_a009_LiPSPts2Offset Pedal travel sensor 2 offset is out of specification.
- DPB_a010 — Li PS Pts Consistency DPB_a010_LiPSPtsConsistency Consistency alert between Pedal Travel Sensor 1 and 2 (used for sPushrod).
- DPB_a011 — Pts Non Zero Stage1 DPB_a011_PtsNonZeroStage1 Pedal travel sensor reports a nonzero value during first stage.
- DPB_a012 — Pts Non Zero Stage2 DPB_a012_PtsNonZeroStage2 Pedal travel sensor reports a nonzero value during second stage.
- DPB_a013 — Soft Pedal Char DPB_a013_softPedalChar Pressure sensor value too low for current Pedal Travel Sensor value.
- DPB_a014 — CAN Controller HW Fault DPB_a014_CANControllerHWFault CAN Timeout caused by Hardware-Error.
- DPB_a015 — CAN1 Bus Off DPB_a015_CAN1BusOff First CAN bus is detected as OFF.
- DPB_a016 — CAN2 Bus Off DPB_a016_CAN2BusOff Second CAN bus is detected as OFF.
- DPB_a017 — Large Leakage Detected DPB_a017_largeLeakageDetected Large Leakage can be caused by internal or external loss of brake fluid.
- DPB_a018 — Large Leakage Detected Good Check DPB_a018_largeLeakageDetectedGoodCheck Large Leakage can be caused by internal or external loss of brake fluid. GoodCheck is required.
- DPB_a019 — DET Report Error DPB_a019_DETReportError This alert is not valid anymore.
- DPB_a020 — Ecu Hu Mismatch DPB_a020_ecuHuMismatch There is a Decoupled Power Brake (DPB) ECU mismatch.
- DPB_a021 — Brake System Overheat Lvl1 DPB_a021_brakeSystemOverheatLvl1 A slight braking system overheat condition is detected.
- DPB_a022 — Brake System Overheat Lvl2 DPB_a022_brakeSystemOverheatLvl2 A braking system overheat condition is detected.
- DPB_a023 — Initial Plunger Check Failed DPB_a023_initialPlungerCheckFailed The initial brake plunger test was unsuccessful.
- DPB_a024 — ESPLDM Failure DPB_a024_ESPLDMFailure Alert is set, if External Modulation ECU (e.g. ESP) informs that a Global Arbitration of LDM request is not possible. [DPB_LdmGlobalStatusAct == Faulty].
- DPB_a025 — Backup Circuit Leakage DPB_a025_backupCircuitLeakage A leak or air in the backup hydraulic circuit is detected.
- DPB_a026 — Li PSID Timeout DPB_a026_LiPSIDTimeout FW set in case of Linear Position Sensor IDs wire transmission timeout.
- DPB_a027 — Motor Temp High Level1 DPB_a027_motorTempHighLevel1 The Decoupled Power Brake (DPB) motor reports a high temperature.
- DPB_a028 — Motor Temp High Level2 DPB_a028_motorTempHighLevel2 The Decoupled Power Brake (DPB) motor reports a high temperature.
- DPB_a029 — Motor Test Fault DPB_a029_motorTestFault A condition affecting the brake motor control is detected when tested.
- DPB_a030 — Not Shut Down Right DPB_a030_notShutDownRight System was not shutdown right.
- DPB_a031 — HW Param Read Failed DPB_a031_HWParamReadFailed The Decoupled Power Brake (DPB) parameters in Non-Volatile Memory (NVM) cannot be read.
- DPB_a032 — HW Param Write Failed DPB_a032_HWParamWriteFailed The Decoupled Power Brake (DPB) parameters in Non-Volatile Memory (NVM) cannot be written.
- DPB_a033 — Motor Dynamic Limited DPB_a033_motorDynamicLimited Motor is in a dynamic limited mode when the system starts up.
- DPB_a034 — Lips Memory Empty DPB_a034_lipsMemoryEmpty Linear Position Sensor contains no information about motor size and Rotor Position Sensor type.
- DPB_a035 — PDU Routerinitialization Failed DPB_a035_PDURouterinitializationFailed Protocol Data Unit (PDU) Router initialization failed (PDU Router changed to PDUR_REDUCED state).
- DPB_a036 — Loss Of PDU Instance Detected DPB_a036_lossOfPDUInstanceDetected Loss of a Protocol Data Unit (PDU) instance. First In, First Out (FIFO) flushed because of an overrun.
- DPB_a037 — Plunger Circuit Press High DPB_a037_plungerCircuitPressHigh Pressure in plunger circuit is too high.
- DPB_a038 — Plunger Circuit Press High Good Check DPB_a038_plungerCircuitPressHighGoodCheck Pressure in plunger circuit is too high (with GoodCheck required).
- DPB_a039 — Plunger Circuit Press Low DPB_a039_plungerCircuitPressLow Pressure in plunger circuit is too low.
- DPB_a040 — Plunger Circuit Press Low Good Check DPB_a040_plungerCircuitPressLowGoodCheck Pressure in plunger circuit is too low (with GoodCheck required).
- DPB_a041 — PSC Gear Ratio Read Fault DPB_a041_PSCGearRatioReadFault There is gear ration value in the Non-Volatile Memory (NVM).
- DPB_a042 — Motor Load Press Implausible DPB_a042_motorLoadPressImplausible Motor load not plausible to pressure sensor signal.
- DPB_a043 — PSC Motor Size Read Fault DPB_a043_PSCMotorSizeReadFault The correct motor size value is written to NVM and the system is reset.
- DPB_a044 — Supply Overvoltage Lvl1 DPB_a044_supplyOvervoltageLvl1 The voltage supplied to the Decoupled Power Brake (DPB) ECU is higher than expected. Brake system performance is reduced.
- DPB_a045 — Supply Overvoltage Lvl2 DPB_a045_supplyOvervoltageLvl2 The voltage supplied to the Decoupled Power Brake (DPB) ECU is higher than expected. Brake system performance is reduced.
- DPB_a046 — Supply Overvoltage Lvl3 DPB_a046_supplyOvervoltageLvl3 The voltage supplied to the Decoupled Power Brake (DPB) ECU is above the overvoltage shutdown threshold. Brake system performance is reduced.
- DPB_a047 — P Plunger Plaus Check Failure DPB_a047_pPlungerPlausCheckFailure Pressure sensor signal implausible high compared to motor load.
- DPB_a048 — Supply Undervoltage Lvl1 DPB_a048_supplyUndervoltageLvl1 The voltage supplied to the Decoupled Power Brake (DPB) ECU is below the undervoltage threshold. Brake system performance is reduced.
- DPB_a049 — Supply Undervoltage Lvl2 DPB_a049_supplyUndervoltageLvl2 The voltage supplied to the Decoupled Power Brake (DPB) ECU is below the undervoltage threshold. Brake system performance is reduced.
- DPB_a050 — Supply Undervoltage Lvl3 DPB_a050_supplyUndervoltageLvl3 The voltage supplied to the Decoupled Power Brake (DPB) ECU is below the undervoltage shutdown threshold. Brake system performance is reduced.