Technical Service Bulletin B120817 — 2015 BMW X5
POWER TRAIN
Bulletin Details
| TSB ID | B120817 |
| Manufacturer | |
| Vehicle | 2015 BMW X5 |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
POWERTRAIN FAULTS DUE TO CHAFING OF ENGINE WIRING HARNESS. One or more of the following fault codes are stored in the DDE: 29FB00 - DeNOx system, warning and switching off scenario: Warning level 1 280D00 - NOx-Sensor upstream DeNOx-catalytic converter, signal NOx: NOx-Signal invalid for too long 280F00 - NOx-Sensor downstream DeNOx-catalytic converter, signal NOx: NOx-signal invalid for too long 29FC00 - DeNOx-system, warning and switch-off scenario: Warning level 2 CD840A - FA-CAN bus: Control unit switched off from bus (Bus off) CD94C7 - Message (RQ_PWR_EL_EPS, 234.0.2, FX): Messaging from EPS failed CD951C - Message (AVL_STMOM_DV_ACT_AVL_FORC_GRD, 49.0.2, FX):Messaging from EPS failed CD9536 - Message (DIAG_OBD_SCR, 0x3EE, FA): Messaging from SCR control unit failed CD953A - Message (ST_FFLV_SCRA, 0x40B, FA): Messaging from SCR control unit failed CD953C - Message (ST_RESO_SCRA, 0x8A, FA): Messaging from SCR control unit failed CD942B - Message (DT_GRDT, 0x1AF, A): Messaging from transmission control unit failed CD946B - Message (ST_GRB_ECU, 0x39A, FA): Messaging from transmission control unit failed CD9487 - Message (RQ_TORQ_CRSH_GRB, 0xB0, A): Messaging from transmission control unit failed CD94B9 - Message (DISP_RPM_ENG_DYNS, 0xF8, A): Signal(s) in message invalid CD94BA - Message (DISP_RPM_ENG_DYNS, 0xF8, A): Messaging from transmission control unit failed CD94C3 - Message (DIAG_OBD_GRB, 0x396, FA): Messaging from transmission control unit failed CD94DC - Transmission control unit, communication: Transmission communication via A- CAN and FACAN failed CD94ED - Message (DT_DISP_GRDT, 0x3FD, FA): Messaging from transmission control unit failed CD950D - Message (RQ_TORQ_CRSH_GRB_2, 0xA0, A): Signal(s) in message invalid ? CD950F - Message (RQ_TORQ_CRSH_GRB_2, 0xA0, A): Messaging from transmission control unit failed ? CD9549 - Message (DIENSTE-ID2=19 request MSA function, 0x598, FA): Message from transmitter control unit (EGS_EL) failed.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2015 BMW X5
B520622
SEATS
B010520
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
B540719
EQUIPMENT ADAPTIVE/MOBILITY
B010418
ELECTRICAL SYSTEM
B512918
STRUCTURE:BODY:HATCHBACK/LIFTGATE
B011418
ENGINE AND ENGINE COOLING
B310117
SUSPENSION:FRONT
B120817
ENGINE
B112116
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
B131015
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL