55353555 55353231 Trionic 8 original ECU file – Opel Signum 2.0 T 175hp

Other SW versions on HW 55353555

3 SW versions sit on this HW in the archive, 17 files in all: Saab 93 (12), Opel Vectra (3), Cadillac BLS (1). This page is SW 55353231. A matching HW alone does not pick the file, so compare the SW your tool reads with the list.

SW 55353231 is also listed for

The catalogue has this SW number on 3 other vehicle variants, 6 files:

• Opel Vectra 2.0 T 175hp
• Saab 93 2.0 T 170hp, 2.0 TURBO 210hp 5 files

SW numbers next to 55353231

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.

This ECU and car in figures

Trionic 8: 50 files, 18 SW numbers, 1 with a map pack. Makes: Saab (38), Opel (11), Cadillac (1). Most listed: Saab 93 (38), Opel Vectra (10), Cadillac BLS (1), Opel Signum (1).

Opel Signum: 31 files. ECU types: Bosch EDC16C9 (14), Bosch EDC16C39 (12), Bosch EDC17C19 (1), Denso D0600 (1). Engine codes: A20DTH (1), Z30DT (1), Z28NEL (1), Y22DTR (1).