03P906021BE 03P906021BE_9979 Delphi DCM3.7 original ECU file CFWA – Volkswagen Polo 1.2 TDI 75hp

HW numbers next to 03P906021BE

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 Volkswagen Polo 1.2 TDI 75hp

145 files cover exactly this car and engine, on Delphi DCM3.7 (145). If your ECU reads differently from this page, 12 of the others:

This file's map pack against other Delphi DCM3.7 packs

Its pack names 68 maps. The 126 Delphi DCM3.7 packs in the archive have 18 to 85 maps, median 43; 92% of them name fewer than this one.

Named here but in under a quarter of the Delphi DCM3.7 packs: Injection timing - Main Injection Base Map 2, Engine load limiter, Maximum torque limiter f(fuel_T), Torque monitoring.

This ECU and car in figures

Delphi DCM3.7: 635 files, 78 SW numbers, 126 with a map pack. Makes: Chevrolet (222), Volkswagen (145), Ssangyong (127), Seat (48). Most listed: Volkswagen Polo (145), Chevrolet Captiva (111), Chevrolet Orlando (58), Ssangyong Korando (56).

Volkswagen Polo: 800 files. ECU types: Delphi DCM3.7 (145), Continental PCR 2.1 (102), Temic DQ200 GEN2 (62), Delphi DCM6.2 (54). Engine codes: CFWA (45), CAYB (40), CAYC (25), CAYA (20).

Engine code CFWA: 63 files, on Delphi DCM3.7 (63). Listed for Volkswagen Polo (45), Seat Ibiza (12), Skoda Fabia (6).