BMW X5 E53 EDC16C31 0281011414 1037377372 O_525AC4 VIRGIN DUMP

BMW X5 E53 EDC16C31 0281011414 1037377372 O_525AC4 VIRGIN DUMP is a virgin (reset) file for the BMW X5 E53 fitted with the EDC16C31 engine control unit. It matches hardware number 0281011414 and software number O_525AC4. It is supplied exactly as read from the unit.

The EDC16C31 is a Bosch common-rail diesel ECU from the widely used EDC16 family. Depending on the variant it is read over OBD or on the bench by BDM.

A virgin file resets this unit to its blank factory state so it can be coded to another car while the immobiliser stays active. If the immobiliser has failed, an immo off file is the alternative. On BMW the DDE or DME is tied to the CAS or FEM by its ISN, so an ECU swap needs ISN alignment; see our guide on the ECU PIN and ISN. Before you order, confirm your exact unit: decode the numbers with the free ECU number lookup, or open your dump in the free ECU file analyzer.

After secure checkout the file is available for instant download from your AutoECUFile account. Need another version of O_525AC4, or a file that is not listed? Send us a request and we will source it.

BMW X5 E53 EDC16C31 0281011414 1037377372 O_525AC4 VIRGIN DUMP