- Fault codes
- 155
- Block
- A4
- Make group
- BMW · Mini · Rolls-Royce
- Source language
- English · German
The 155 BMW · Mini · Rolls-Royce fault codes that start with A4, with descriptions.
| Code | Description | German |
|---|---|---|
A409 | KBM_UNTERSPANNUNG | KBM_UNTERSPANNUNG |
A40B | PROG_FLASH_CRC_FEHLER | PROG_FLASH_CRC_FEHLER |
A40D | EEPROM_WRITE_FEHLER | EEPROM_WRITE_FEHLER |
A40E | Energy saving mode active | Energiesparmode aktiv |
A410 | KURZSCHLUSS_IL | KURZSCHLUSS_IL |
A411 | KURZSCHLUSS_VA | KURZSCHLUSS_VA |
A418 | KEIN_HALL_A_PULS_FH_BFTH | KEIN_HALL_A_PULS_FH_BFTH |
A419 | KEIN_HALL_B_PULS_FH_BFTH | KEIN_HALL_B_PULS_FH_BFTH |
A41A | SPANNUNGS_FEHLER_FH_BFTH | SPANNUNGS_FEHLER_FH_BFTH |
A41B | STROM_FEHLER_FH_BFTH | STROM_FEHLER_FH_BFTH |
A41C | RELAIS_KLEBER_FH_BFTH | RELAIS_KLEBER_FH_BFTH |
A41D | RELAIS_TOT_FH_BFTH | RELAIS_TOT_FH_BFTH |
A41E | POSITION_FEHLER_FH_BFTH | POSITION_FEHLER_FH_BFTH |
A41F | MOTOR_FEHLER_FH_BFTH | MOTOR_FEHLER_FH_BFTH |
A420 | MECHANIK_FEHLER_FH_BFTH | MECHANIK_FEHLER_FH_BFTH |
A421 | CAN_TEMP_FEHLER_FH_BFTH | CAN_TEMP_FEHLER_FH_BFTH |
A422 | EKS_EE_ERROR_FH_BFTH | EKS_EE_ERROR_FH_BFTH |
A423 | MOTOR_HEISS_FH_BFTH | MOTOR_HEISS_FH_BFTH |
A424 | BLOCK_FH_BFTH | BLOCK_FH_BFTH |
A428 | FRONTWISCHER_BLOCKIERT | FRONTWISCHER_BLOCKIERT |
A429 | RLS_AUSFALL | RLS_AUSFALL |
A42A | HECKWISCHER_BLOCKIERT | HECKWISCHER_BLOCKIERT |
A430 | SCA_CONTACT_ERROR_SCAOPEN | SCA_CONTACT_ERROR_SCAOPEN |
A431 | SCA_CONTACT_ERROR_SCA_CLOSE | SCA_CONTACT_ERROR_SCA_CLOSE |
A432 | SCA_CONTROL_ERROR_ON | SCA_CONTROL_ERROR_ON |
A433 | SCA_CONTROL_ERROR_OFF | SCA_CONTROL_ERROR_OFF |
A434 | SCA_DIAGNOSE_ERROR | SCA_DIAGNOSE_ERROR |
A435 | RD_UNLOCK_NOT_ACTIVE | RD_UNLOCK_NOT_ACTIVE |
A436 | RD_UNLOCK_ACTIVE | RD_UNLOCK_ACTIVE |
A437 | RD_LOCK_NOT_ACTIVE | RD_LOCK_NOT_ACTIVE |
A438 | RD_LOCK_ACTIVE | RD_LOCK_ACTIVE |
A439 | RD_SAVE_NOT_ACTIVE | RD_SAVE_NOT_ACTIVE |
A43A | RD_SAVE_ACTIVE | RD_SAVE_ACTIVE |
A43B | TR_RELEASE_NOT_ACTIVE | TR_RELEASE_NOT_ACTIVE |
A43C | TR_RELEASE_ACTIVE | TR_RELEASE_ACTIVE |
A43D | TR_RELEASE_EXTSW_STICK | TR_RELEASE_EXTSW_STICK |
A43E | AL_PIN72_ERROR | AL_PIN72_ERROR |
A43F | AL_PIN68_ERROR | AL_PIN68_ERROR |
A440 | AL_PIN72_INVALID | AL_PIN72_INVALID |
A441 | AL_PIN68_INVALID | AL_PIN68_INVALID |
A442 | AL_RW_CONTROL_ERROR_ON | AL_RW_CONTROL_ERROR_ON |
A443 | RW_CONTROL_ERROR_OFF | RW_CONTROL_ERROR_OFF |
A444 | AL_RW_DIAGNOSIS_ERROR | AL_RW_DIAGNOSIS_ERROR |
A447 | ENERGIESPARMODE_AKTIV | ENERGIESPARMODE_AKTIV |
A448 | TASTE_FM | TASTE_FM |
A449 | TASTE_CD | TASTE_CD |
A44A | PRESELECT_TASTE_6 | PRESELECT_TASTE_6 |
A44B | PRESELECT_TASTE_5 | PRESELECT_TASTE_5 |
A44C | PRESELECT_TASTE_4 | PRESELECT_TASTE_4 |
A44D | PRESELECT_TASTE_3 | PRESELECT_TASTE_3 |
A44E | PRESELECT_TASTE_2 | PRESELECT_TASTE_2 |
A44F | PRESELECT_TASTE_1 | PRESELECT_TASTE_1 |
A450 | TASTE_AM | TASTE_AM |
A451 | CAN_TEMP_FEHLER_FH_FTH | CAN_TEMP_FEHLER_FH_FTH |
A452 | EKS_EE_ERROR_FH_FTH | EKS_EE_ERROR_FH_FTH |
A453 | MOTOR_HEISS_FH_FTH | MOTOR_HEISS_FH_FTH |
A454 | BLOCK_FH_FTH | BLOCK_FH_FTH |
A455 | HARD_DOOR_FH_FTH | HARD_DOOR_FH_FTH |
A456 | HARD_DOOR_FH_BFTH | HARD_DOOR_FH_BFTH |
A457 | AL_TCCONTROLERROR_ON | AL_TCCONTROLERROR_ON |
A458 | AL_TCCONTROLERROR_OFF | AL_TCCONTROLERROR_OFF |
A459 | CFL_OVERFLOW_FH_FTH | CFL_OVERFLOW_FH_FTH |
A460 | CFL_OVERFLOW_FH_BFTH | CFL_OVERFLOW_FH_BFTH |
A461 | WIPER_HANDLE_DEFECT | WIPER_HANDLE_DEFECT |
A462 | FWP_ERROR | FWP_ERROR |
A463 | RWP_ERROR | RWP_ERROR |
A468 | External cable breakage | Kabelbruch extern |
A469 | Electronic failure internally | Elektronikausfall intern |
A46A | Overload shutdown (no defect) | Uebertemp Abschaltung (kein defekt) |
A46B | Overvoltage detected | Ueberspannung erkannt |
A46C | Energy saving mode active | Energiesparmode aktiv |
A46D | Malfunction CID by resetting the head unit | Funktionsstörung CID durch Reset der Headunit |
A46E | Checksum BMW Block wrong | Checksumme BMW Block falsch |
A46F | Hardware error: TFT failure | Hardwarefehler: TFT Ausfall |
A470 | PCB temperature sensor error | PCB Temperatursensor Fehler |
A471 | Video connection: V-SYNC is missing | Videoverbindung: V-SYNC fehlt |
A472 | Video connection: LVDS-Lock is missing | Videoverbindung: LVDS-Lock fehlt |
A473 | Power supply 3V3 | Stromversorgung 3V3 |
A474 | Video connection: number of lines out of order | Videoverbindung: Anzahl der Zeilen nicht in Ordnung |
A475 | Undervoltage detected | Unterspannung erkannt |
A476 | Overvoltage detected | Überspannung erkannt |
A477 | Overtemperature detected on PCB | Übertemperatur an PCB erkannt |
A478 | Hardware error: Temperature sensor for PCB defective | Hardwarefehler: Temperatursensor für PCB defekt |
A479 | Overtemperature TCON detected | Übertemperatur TCON erkannt |
A47A | Hardware error: temperature sensor TCON defective | Hardwarefehler: Temperatursensor TCON defekt |
A47B | Overtemperature detected on the backlight | Übertemperatur an der Hintergrundbeleuchtung erkannt |
A47C | Hardware error: Temperature sensor for backlight faulty | Hardwarefehler: Temperatursensor für Hintergrundbeleuchtung defekt |
A47D | Brightness reduction backlight | Helligkeitreduzierung Hintergrundbeleuchtung |
A47E | Hardware error: Internal power supply defective | Hardwarefehler: Interne Spannungsversorgung defekt |
A47F | Shutdown backlight due to over temperature | Abschaltung Hintergrundbeleuchtung wegen Übertemperatur |
A488 | no LVDS signal | kein LVDS-Signal |
A489 | EEPROM checksum error | EEPROM Prüfsummenfehler |
A48A | Overload shutdown (no defect) | Uebertemp Abschaltung (kein defekt) |
A48B | power supply | Energieversorgung |
A48C | Energy saving mode active | Energiesparmode aktiv |
A48D | Head-Unit Reset (no defect) | Head-Unit Reset (kein Defekt) |
A48E | Light sensor error | Lichtsensor Fehler |
A490 | PCB temperature sensor error | PCB Temperatursensor Fehler |
A491 | Power supply 3V3sw | Stromversorgung 3V3sw |
A493 | Power supply 3V3 | Stromversorgung 3V3 |
A494 | Power supply 5Vs | Stromversorgung 5Vs |
A495 | CCFL ignition failure | CCFL Zünd-Fehler |
A496 | EEPROM not available | EEPROM nicht vorhanden |
A4A8 | Cat. A -> external cable break | Kat. A -> Kabelbruch extern |
A4A9 | Cat. B -> Electronic failure internally | Kat. B -> Elektronikausfall intern |
A4AA | Cat. C -> overtemp shutdown (no defect) | Kat. C -> Uebertemp Abschaltung (kein defekt) |
A4AB | Cat. D -> EEP checksum wrong | Kat. D -> EEP Checksumme falsch |
A4AC | Cat. E -> FeTraWe / Powerdown active | Kat. E -> FeTraWe/Powerdown aktiv |
A4AD | Head-Unit Reset (no defect) | Head-Unit Reset (kein Defekt) |
A4AE | Light sensor error | Lichtsensor Fehler |
A4B0 | PCB temperature sensor error | PCB Temperatursensor Fehler |
A4B1 | Power supply 3V3sw | Stromversorgung 3V3sw |
A4B3 | Power supply 3V3 | Stromversorgung 3V3 |
A4B4 | Power supply 5Vs | Stromversorgung 5Vs |
A4B5 | Inverter controller error signal | Inverter-Controller Fehler-Signal |
A4B6 | EEPROM not available | EEPROM nicht vorhanden |
A4B7 | CCFL ignition failure | CCFL Zünd-Fehler |
A4C8 | Reset by watchdog | Reset durch Watchdog |
A4C9 | Reset by OpCode error | Reset durch OpCode Fehler |
A4CA | Reset by clock monitor | Reset durch Clock-Monitor |
A4CB | Error in the EEPROM | Fehler im EEPROM |
A4CD | Relay does not switch in the direction of OPEN | Relais schaltet Richtung AUF nicht ein |
A4CE | Relay does not switch off in direction OPEN | Relais schaltet Richtung AUF nicht aus |
A4CF | Relay does not switch in the direction of DOWN | Relais schaltet Richtung AB nicht ein |
A4D0 | Relay does not turn off in the direction of DOWN | Relais schaltet Richtung AB nicht aus |
A4D1 | Error on the motor driver | Fehler am Motortreiber |
A4D2 | Error on the reserve driver | Fehler am Reservetreiber |
A4D3 | SFKA short circuit to ground | SFKA Kurzschluss nach Masse |
A4D4 | Error at 2nd button input | Fehler am 2. Tastereingang |
A4D5 | TFK short circuit to ground | TFK Kurzschluss nach Masse |
A4E7 | Energy saving mode active | Energiesparmode aktiv |
A4E8 | Switch (on / off), overvoltage or undervoltage | Schalter (ein/aus), Überspannung oder Unterspannung |
A4E9 | Switching regulator NT LED array | Schaltregler NT LED Array |
A4EA | Backlight LED | Backlight LED |
A4EB | On-board voltage, overvoltage or undervoltage | Bordnetzspannung, Überspannung oder Unterspannung |
A4EC | Temperature sensor LED | Temperaturfühler LED |
A4ED | Internal photosensor | Interner Fotosensor |
A4EE | Communication master - slave disturbed | Kommunikation Master - Slave gestört |
A4EF | EEPROM - coding error VDO | EEPROM - Kodierdatenfehler VDO |
A4F0 | EEPROM - coding error BMW | EEPROM - Kodierdatenfehler BMW |
A4F1 | CAN: No ID | CAN: No ID |
A4F2 | CAN: Failure telegram terminal status | CAN: Ausfall Telegramm Klemmenstatus |
A4F3 | CAN: Failure / error telegram display ACC | CAN: Ausfall/Fehler Telegramm Anzeige ACC |
A4F4 | CAN: failure telegram speed | CAN: Ausfall Telegramm Geschwindigkeit |
A4F5 | CAN: Failure / error telegram status combi | CAN: Ausfall/Fehler Telegramm Status Kombi |
A4F6 | CAN: failure telegram control speed step speed control | CAN: Ausfall Telegramm Regelgeschwindigkeit Stufentempomat |
A4F7 | CAN: failure telegram LCD luminance | CAN: Ausfall Telegramm LCD Leuchtdichte |
A4F8 | CAN: Failure telegram units | CAN: Ausfall Telegramm Einheiten |
A4F9 | CAN: Failure telegram status driving light | CAN: Ausfall Telegramm Status Fahrlicht |
A4FA | CAN: Failure telegram kilometers / range | CAN: Ausfall Telegramm Kilometer/Reichweite |
A4FB | CAN: failure / error telegram display control CC message | CAN: Ausfall/Fehler Telegramm Anzeigesteuerung CC-Meldung |
A4FC | CAN: Failure telegram Status on-board computer | CAN: Ausfall Telegramm Status Bordcomputer |
A4FD | CAN: Failure telegram display combi / external display | CAN: Ausfall Telegramm Anzeige Kombi/Externe Anzeige |
A4FE | CAN: physical error ON | CAN: physikalischer Fehler EIN |
A4FF | CAN: Send failed | CAN: Senden misslungen |
Other blocks
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Code descriptions are shown in their source language; records without a translation stay raw. Source: CarCoding fault code database.
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