SH3A-18881-J SH3A-188K2-J Denso SH1 original ECU file – Mazda 6 2.2 Skyactiv-D 150hp

SW numbers next to SH3A-188K2-J

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 Mazda 6 2.2 Skyactiv-D 150hp

2 files cover exactly this car and engine, on Denso SH725X (1), Denso SH1 (1). If your ECU reads differently from this page, the others:

This ECU and car in figures

Denso SH1: 45 files, 44 SW numbers, 4 with a map pack. Makes: Mazda (45). Most listed: Mazda CX-5 (29), Mazda 6 (13), Mazda Atenza (3).

Mazda 6: 161 files. ECU types: Denso SH725X (25), Denso SH1 (13), Mitsubishi E6T58xxx (10), Denso SH7058 (9). Engine codes: L5-VE (8), LF4KEF010LFXA060 (3), R2 (3), LFTLEB010LFXF050 (2).