Fault code lookup

Results for “U124”

Fault codes 33

Results match keywords in the stored descriptions. Codes you typed are shown first.

CodeDescriptionBrandsSystem
U1240Loss of serial communications for class 2 devices11Network
U1241Loss of serial communications for class 2 devices9Network
U1242Loss of serial communications for class 2 devices8Network
U1243Loss of serial communications for class 2 devices9Network
U1244Loss of serial communications for class 2 devices10Network
U1245Loss of serial communications for class 2 devices8Network
U1246Loss of serial communications for class 2 devices8Network
U1247Loss of serial communications for class 2 devices8Network
U1248Loss of serial communications for class 2 devices8Network
U1249Loss of serial communications for class 2 devices5Network
Show 15 more matches on this page
CodeDescriptionBrandsSystem
U124FNo description available1Network
U124082CAN communication: Motor Control Unit (MCU) counter error (1E1)1Network
U124183CAN communication: Shift-by-Wire (SBW) checksum error (1E7)1Network
U124282CAN communication: Shift-by-Wire (SBW) counter error (1E7)1Network
U124287Communication with the control unit 'Active ambient lighting' has a malfunction. The message is missing.1Network
U124387CAN communication: Lower DC-DC Converter (LDC) message timeout (3A0)1Network
U124487CAN communication: On-Board Charger (OBC) message timeout (3A8)1Network
U124587CAN communication: Battery Management System (BMS) message timeout (1D9)1Network
U124687CAN communication: Motor Control Unit (MCU) message timeout (3A3)1Network
U124787CAN communication: Electrical Brake Unit (EBU) message timeout (20A)1Network
U1247E0Receive time-out, kein Datenempfang vom Master für eine bestimmte Zeitdauer.1Network
U1247E1Die Folgenummer von Slave an Master ist nicht in der Reihenfolge.1Network
U1247E4CRC Payload Error von Slave und Master.1Network
U1247E5Die Gre von das Countiner ide von Slave an Master ist nicht kompatibel.1Network
U1247E6Das Countiner ide von Slave an Master ist nicht definiert.1Network
CodeDescriptionBrandsSystem
U124FNo description available1Network
U124082CAN communication: Motor Control Unit (MCU) counter error (1E1)1Network
U124183CAN communication: Shift-by-Wire (SBW) checksum error (1E7)1Network
U124282CAN communication: Shift-by-Wire (SBW) counter error (1E7)1Network
U124287Communication with the control unit 'Active ambient lighting' has a malfunction. The message is missing.1Network
U124387CAN communication: Lower DC-DC Converter (LDC) message timeout (3A0)1Network
U124487CAN communication: On-Board Charger (OBC) message timeout (3A8)1Network
U124587CAN communication: Battery Management System (BMS) message timeout (1D9)1Network
U124687CAN communication: Motor Control Unit (MCU) message timeout (3A3)1Network
U124787CAN communication: Electrical Brake Unit (EBU) message timeout (20A)1Network
U1247E0Receive time-out, kein Datenempfang vom Master für eine bestimmte Zeitdauer.1Network
U1247E1Die Folgenummer von Slave an Master ist nicht in der Reihenfolge.1Network
U1247E4CRC Payload Error von Slave und Master.1Network
U1247E5Die Gre von das Countiner ide von Slave an Master ist nicht kompatibel.1Network
U1247E6Das Countiner ide von Slave an Master ist nicht definiert.1Network
Advanced: scanner vehicle and live-data matches

Vehicles 0

No matching vehicles.

Live data 0

No matching live-data parameters.

These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.

OpenDTC - independent fault code reference