8J0907404 8J0907404_0040 Bosch MED9.1 original ECU file – Audi TT 2.5 340hp

HW numbers next to 8J0907404

The closest HW 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 TT 2.5 340hp

14 files cover exactly this car and engine, on Bosch MED9.1 (14). 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 94 maps. The 152 Bosch MED9.1 packs in the archive have 27 to 213 maps, median 94.5; 46% of them name fewer than this one.

Named here but in under a quarter of the Bosch MED9.1 packs: Torque request - High speed Sport, Torque request during take off condition, Overboost duration, Torque request - Low speed Sport, Reference of maximum throttle valve angle.

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 TT: 287 files. ECU types: Bosch ME7.5 (78), Bosch MED9.1 (49), Temic DQ250 EXX/FXX (35), Bosch ME7.1.1 (25). Engine codes: CDAA (16), CCZA (11), CESA (9), BWA (7).

Engine code CEPA: 40 files, on Temic DL501 (25), Bosch MED9.1 (8), Temic DQ500 (6). Listed for Audi S4 (10), Audi RS3 (9), Audi A7 (4), Audi S5 (4).