ECU Database
Searchable index of 874 automotive ECU types from 23 manufacturers — Bosch, Siemens/Continental, Delphi, Marelli, Motorola, Caterpillar, Delco, and more. Click any ECU for its dedicated reference page.
Bosch (419 ECUs)
EDC15 (19)
EDC16 (37)
EDC16EngineEDC16+EngineEDC16C0EngineEDC16C1-7EngineEDC16C10EngineEDC16C2EngineEDC16C3EngineEDC16C31EngineEDC16C32EngineEDC16C33EngineEDC16C34EngineEDC16C35EngineEDC16C36EngineEDC16C37EngineEDC16C39EngineEDC16C4EngineEDC16C41EngineEDC16C42EngineEDC16C7EngineEDC16C7-7EngineEDC16C8EngineEDC16C9EngineEDC16CP3EngineEDC16CP31EngineEDC16CP32EngineEDC16CP33EngineEDC16CP34EngineEDC16CP35EngineEDC16CP36EngineEDC16CP39EngineEDC16CP42EngineEDC16UEngineEDC16U1EngineEDC16U2.1EngineEDC16U31EngineEDC16U34EngineEDC16UC40Engine
EDC17 (82)
EDC17EngineEDC17C01EngineEDC17C06EngineEDC17C08EngineEDC17C09EngineEDC17C10EngineEDC17C11EngineEDC17C18EngineEDC17C19EngineEDC17C41EngineEDC17C42EngineEDC17C43EngineEDC17C45EngineEDC17C46EngineEDC17C47EngineEDC17C49EngineEDC17C50EngineEDC17C53EngineEDC17C54EngineEDC17C55EngineEDC17C56EngineEDC17C57EngineEDC17C58EngineEDC17C59EngineEDC17C60EngineEDC17C63EngineEDC17C64EngineEDC17C66EngineEDC17C69EngineEDC17C70EngineEDC17C73EngineEDC17C74EngineEDC17C76EngineEDC17C79EngineEDC17C83EngineEDC17C84EngineEDC17CP01EngineEDC17CP02EngineEDC17CP04EngineEDC17CP05EngineEDC17CP06EngineEDC17CP07EngineEDC17CP09EngineEDC17CP10EngineEDC17CP11EngineEDC17CP14EngineEDC17CP15EngineEDC17CP16EngineEDC17CP17EngineEDC17CP18EngineEDC17CP19EngineEDC17CP20EngineEDC17CP21EngineEDC17CP22EngineEDC17CP24EngineEDC17CP27EngineEDC17CP37EngineEDC17CP42EngineEDC17CP44EngineEDC17CP45EngineEDC17CP46EngineEDC17CP47EngineEDC17CP48EngineEDC17CP49EngineEDC17CP52EngineEDC17CP54EngineEDC17CP55EngineEDC17CP57EngineEDC17CP58EngineEDC17CP65EngineEDC17CP66EngineEDC17CP68EngineEDC17CP74EngineEDC17CV41EngineEDC17CV42EngineEDC17CV44EngineEDC17CV52EngineEDC17CV54EngineEDC17CV56EngineEDC17U1EngineEDC17U5EngineEDC17UC31Engine
EDC7 (9)
EGS (1)
EML (1)
M(E)1-5 (41)
M1.5.4EngineM1.5.5EngineM1.55EngineM2.1.1EngineM2.10.4EngineM2.5EngineM2.7EngineM2.8EngineM2.8.1EngineM2.81EngineM2.9EngineM3.2EngineM3.8.1EngineM3.8.2EngineM3.8.3EngineM3.82EngineM3.83EngineM4.3EngineM4.4EngineM5.2EngineM5.2.1EngineM5.2.2EngineM5.41EngineM5.9EngineM5.9.2EngineM5.92EngineM7.4.4EngineM7.9.0EngineM7.9.41EngineM7.9.5EngineM7.9.7EngineM7.9.8EngineMA2.4EngineME1.0EngineME1.5.5EngineME2.7.1EngineME2.7.2EngineME2.8EngineME2.8.1EngineME5.2EngineMG7.9.8Engine
MD1 (15)
ME(D)7 (45)
ME7EngineME7.0EngineME7.01EngineME7.1EngineME7.1.1EngineME7.1.5EngineME7.2EngineME7.2.7EngineME7.3EngineME7.3.1EngineME7.3.2EngineME7.3H4EngineME7.4EngineME7.4.3EngineME7.4.4EngineME7.4.5EngineME7.4.6EngineME7.4.7EngineME7.5EngineME7.5.1EngineME7.5.10EngineME7.5.20EngineME7.5.4EngineME7.5.5EngineME7.6.1EngineME7.6.2EngineME7.6.3EngineME7.6.4EngineME7.7.0EngineME7.8EngineME7.8.1EngineME7.8.2EngineME7.8.4EngineME7.8.8EngineME7.9.10EngineME7.9.3EngineME7.9.5EngineME7.9.52EngineME7.9.6EngineME7.9.7EngineME7.9.71EngineME7.9.9EngineMED7.1.1EngineMED7.6.1EngineMED7.6.2Engine
ME(D)9 (15)
ME(DC)17 (2)
ME(DV)17 (116)
ME17.1.6EngineME17.3.0EngineME17.4.2EngineME17.5.20EngineME17.5.22EngineME17.5.24EngineME17.5.2XEngineME17.5.6EngineME17.7.8EngineME17.8.3EngineME17.8.31EngineME17.8.32EngineME17.8.33EngineME17.8.8EngineME17.8.XXEngineME17.9EngineME17.9.1EngineME17.9.11EngineME17.9.20EngineME17.9.3EngineME17.9.51EngineME17.9.52EngineME17.9.6EngineME17.9.61EngineME17.9.64EngineME17.9.74EngineMED17EngineMED17.0EngineMED17.0.1EngineMED17.0.7EngineMED17.1EngineMED17.1.1EngineMED17.1.10EngineMED17.1.11EngineMED17.1.21EngineMED17.1.27EngineMED17.1.6EngineMED17.1.61EngineMED17.1.62EngineMED17.1.9EngineMED17.2EngineMED17.2.2EngineMED17.2.6EngineMED17.3.0EngineMED17.3.1EngineMED17.3.3EngineMED17.3.4EngineMED17.3.5EngineMED17.3.8EngineMED17.4EngineMED17.4.2EngineMED17.4.4EngineMED17.5EngineMED17.5.1EngineMED17.5.2EngineMED17.5.20EngineMED17.5.21EngineMED17.5.24EngineMED17.5.25EngineMED17.5.26EngineMED17.5.27EngineMED17.5.3EngineMED17.5.4EngineMED17.5.5EngineMED17.5.6EngineMED17.6.1EngineMED17.6.9EngineMED17.7EngineMED17.7.1EngineMED17.7.2EngineMED17.7.3EngineMED17.7.3.1EngineMED17.7.5EngineMED17.7.7EngineMED17.7.8EngineMED17.8.1EngineMED17.8.10EngineMED17.8.3EngineMED17.8.3.2EngineMED17.8.31EngineMED17.8.32EngineMED17.8.XEngineMED17.9.11EngineMED17.9.3EngineMED17.9.52EngineMED17.9.63EngineMED17.9.7EngineMED17.9.8EngineMED17.9.8EngineMED17.9.9EngineMED17.9.XEngineMEDG17.0EngineMEDG17.9.11EngineMEDG17.9.12EngineMEDG17.9.2EngineMEDG17.9.8EngineMEV17.2EngineMEV17.2.2EngineMEV17.4EngineMEV17.4.2EngineMEV17.4.6EngineMEVD17.2EngineMEVD17.2.2EngineMEVD17.2.3EngineMEVD17.2.4EngineMEVD17.2.5EngineMEVD17.2.6EngineMEVD17.2.7EngineMEVD17.2.8EngineMEVD17.2.9EngineMEVD17.2.GEngineMEVD17.2.HEngineMEVD17.2.PEngineMEVD17.26EngineMEVD17.4.2EngineMEVD17.4.4Engine
MG1 (19)
Other (1)
Caterpillar (18 ECUs)
ADEM3 (1)
Other (1)
Chrysler (10 ECUs)
Delco (15 ECUs)
Delphi (34 ECUs)
DCM1 (2)
DCM7 (2)
EFI (14 ECUs)
Ford (1 ECUs)
Other (1)
Heinzmann (1 ECUs)
Other (1)
Johnson Valeo (1 ECUs)
Other (1)
Kefico (9 ECUs)
Marelli (67 ECUs)
MJD (13)
MM10 (1)
MM4 (15)
MM5 (9)
Motorola/Cummins (19 ECUs)
Phoenix (14 ECUs)
SISU (4 ECUs)
Saab (4 ECUs)
Sagem (4 ECUs)
Siemens/Continental (171 ECUs)
EMS (21)
MS(SV) (14)
SDI (16)
SID (31)
SID201EngineSID202EngineSID203EngineSID204EngineSID206EngineSID207EngineSID208EngineSID209EngineSID20xEngineSID211EngineSID301EngineSID303EngineSID304EngineSID305EngineSID306EngineSID307EngineSID309EngineSID310EngineSID801EngineSID801AEngineSID802EngineSID803EngineSID803AEngineSID804EngineSID805EngineSID806EngineSID807EngineSID807EVOEngineSID881EngineSID884EngineSID902Engine
SIM (22)
SIMOS (40)
5WP4 Simos 33Engine5WP4 Simos 4SEngineSimos10EngineSimos10.10EngineSimos10.13EngineSimos10.14EngineSimos10.20EngineSimos10.22EngineSimos11EngineSimos11.1EngineSimos12EngineSimos12.1EngineSimos12.2EngineSimos15EngineSimos16EngineSimos18EngineSimos18.1EngineSimos18.10EngineSimos18.2EngineSimos18.4EngineSimos18.6EngineSimos19.3EngineSimos19.6EngineSimos2EngineSimos20.20EngineSimos22EngineSimos28EngineSimos29EngineSimos3EngineSimos3PCEngineSimos6EngineSimos6.2EngineSimos7.1EngineSimos8.1EngineSimos8.2EngineSimos8.3EngineSimos8.4EngineSimos8.5EngineSimos9.2EngineSimos9.3Engine
SIMTEC (10)
SIRIUS (2)
Other (3)
TRW (4 ECUs)
Temic (10 ECUs)
Transtron (1 ECUs)
Other (1)
Unknown (41 ECUs)
DQ (13)
MQ (1)
SQ (1)
V (1)
Valeo (9 ECUs)
Visteon (4 ECUs)
Source: ECU data adapted from romHEX14-Community (GPLv3 © ctabuyo). Original project: a free and open hex editor for ECU calibration files. We thank the romHEX14 community for assembling this comprehensive ECU reference.