MB Sprinter 2.2 CDI original file Bosch HW 0281010523 · SW 351398

This is the factory calibration of the 2002 MB Sprinter 2.2 CDI (110 kW, 150 hp), for its Bosch ECU with hardware 0281010523 and software 351398 (1037351398). Use it to put the car back to standard, to recover the ECU after a failed write, or as the base of a tune of your own.

An original holds every map as the factory wrote them: injection quantity and timing, boost and rail pressure, the torque and smoke limiters, the speed limiter and the emissions controls. Tuners start a file from it; workshops use it to put a car back to standard.

The MB Sprinter 2.2 CDI carries the 215/315/515 CDI engine, 150 hp and 330 Nm from the factory. On this engine, Stage 1 usually gives about 180 hp and 400 Nm (+30 hp, +70 Nm). Typical figures for a healthy engine: your car's own result depends on its condition, fuel and parts.

For software 351398 of the MB Sprinter 2.2 CDI we sell the original and Stage 1, each made from the same original read. Every file downloads straight after payment.

Read the Bosch ECU with your usual tool and keep the read: compare its hardware and software numbers with the ones on this page before you write the file.

EGR off, DTC off and speed limiter (Vmax) off can be built on this file on request, for off-road and competition use: send us your read through our file service and our engineers add them (any file £50, from £30 in packs).

Hardware 0281010523 is the number on the Bosch ECU's label. Software 351398 (1037351398) is the calibration inside it: a read with hardware 0281010523 and another software number needs a different file.