3G0906264_0004 Siemens SIMOS 18 original ECU file – Seat Leon 1.8 180hp

Other numbers for the Seat Leon 1.8 180hp

8 files cover exactly this car and engine, on Bosch ME7.5 (3), Siemens SIMOS 18 (2), Siemens SIMOS 18.1 (2). If your ECU reads differently from this page, the others:

This ECU and car in figures

Siemens SIMOS 18: 96 files, 8 SW numbers, 16 with a map pack. Makes: Volkswagen (67), Audi (12), Seat (9), Skoda (8). Most listed: Volkswagen Jetta (24), Volkswagen Beetle (19), Seat Leon (9), Volkswagen Golf 7 (8).

Seat Leon: 368 files. ECU types: Bosch ME7.5 (29), Temic DQ250 MQB (29), Bosch MED17.5 (29), Bosch EDC16U34 (27). Engine codes: CAYC (17), J623 (13), CJXA (13), BMN (10).