FixVault

DM-TL (Diagnosis Module - Tank Leakage): Notes

The M54 engine with the Siemens MS43.0 engine control system uses the DMTL system for fuel system leakage monitoring. The pump is manufactured by Bosch for use with the Siemens control system.

Fig 1: Identifying Diagnosis Module - Tank Leakage (DT-ML)
G03396017Courtesy of BMW OF NORTH AMERICA, INC.