0261S02041 1037387577 Bosch MED9.1 original ECU file – Audi A3 2.0 200hp

Other SW versions on HW 0261S02041

5 SW versions sit on this HW in the archive, 6 files in all: Audi A3 (4), Volkswagen Golf 6 (1), Volkswagen Golf 5 (1). This page is SW 1037387577. A matching HW alone does not pick the file, so compare the SW your tool reads with the list.

SW 1037387577 is also listed for

The catalogue has this SW number on 1 other vehicle variant, 1 file:

• Volkswagen Golf 5 2.0 200hp

SW numbers next to 1037387577

The closest SW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.

Other numbers for the Audi A3 2.0 200hp

26 files cover exactly this car and engine, on Bosch MED9.1 (16), Bosch MED17.5 (5), Temic DQ250 EXX/FXX (3). If your ECU reads differently from this page, 12 of the others:

This file's map pack against other Bosch MED9.1 packs

Its pack names 169 maps. The 152 Bosch MED9.1 packs in the archive have 27 to 213 maps, median 94.5; 79% of them name fewer than this one.

Named here but in under a quarter of the Bosch MED9.1 packs: Overrun injection cut off engine speed lower threshold AC OFF, Overrun injection cut off engine speed lower threshold AC ON, Calibration of the fuel pressure sensor, Fuel pressure constant setpoint, Fuel pressure correction during cranking, Fuel pump duty cycle.

This ECU and car in figures

Bosch MED9.1: 599 files, 426 SW numbers, 152 with a map pack. Makes: Audi (331), Volkswagen (196), Seat (26), Lamborghini (20). Most listed: Volkswagen Golf 5 (54), Volkswagen Passat 6 (50), Audi TT (49), Audi Q7 (45).

Audi A3: 1 202 files. ECU types: Continental PCR 2.1 (393), Bosch EDC17CP14 (95), Bosch EDC17C46 (78), Bosch EDC16U34 (66). Engine codes: CAYC (225), CAYB (102), CBAB (52), CAXC (31).

4 589 of the 4 599 files here with HW 0261… are Bosch units.

14 605 of the 14 611 files here with SW 1037… are Bosch units.