Peugeot 806 2.0 HDI original file Bosch HW 0281010934 · SW 353852

This is the factory calibration of the 2002 Peugeot 806 2.0 HDI (80 kW, 109 hp), for its Bosch ECU with hardware 0281010934 and software 353852 (1037353852). 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 Peugeot 806 2.0 HDI carries the 2.0 HDI engine, 110 hp and 250 Nm from the factory. On this engine, Stage 1 usually gives about 138 hp and 305 Nm (+28 hp, +55 Nm). Typical figures for a healthy engine: your car's own result depends on its condition, fuel and parts.

For software 353852 of the Peugeot 806 2.0 HDI we sell the original and Stage 1, each made from the same original read. Every file downloads straight after payment.

The Bosch ECU in this car is read and written over OBD and on the bench, with tools such as CMD Flash and Alientech Kess V2. Keep your own read: compare its hardware and software numbers with the ones on this page before you write the file.

EGR off, DTC off, speed limiter (Vmax) off and start/stop 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 0281010934 is the number on the Bosch ECU's label. Software 353852 (1037353852) is the calibration inside it: a read with hardware 0281010934 and another software number needs a different file.