Hi All.

I have been reading posts on the forum regarding the Bosch EDC15C2 Switches.
It was very quick and easy to find details regarding the Swtiches for both the EGR and Boost Control

000 = off (disabled)
001 = on (enabled)

EGR at Address: 6111F and 7111F
001 001 000 000 001 000 001 000 001 048

Boost Control at Address: 61120 and 71120
001 001 000 000 001 000 001 000 001 048

I have not yet been able to find what the 7 remanding switches are for.

Unknown at Address: 61121 and 71121
001 001 000 000 001 000 001 000 001 048

Unknown at Address: 61122 and 71122
001 001 000 000 001 000 001 000 001 048

Unknown at Address: 61123 and 71123
001 001 000 000 001 000 001 000 001 048

Unknown at Address: 61124 and 71124
001 001 000 000 001 000 001 000 001 048

Unknown at Address: 61125 and 71125
001 001 000 000 001 000 001 000 001 048

Unknown at Address: 61126 and 71126
001 001 000 000 001 000 001 000 001 048

Unknown at Address: 61127 and 71127
001 001 000 000 001 000 001 000 001 048

I would be most grateful if someone could tell me what functions the Unknown switches control.

Thanks for your time.

Best Regards.

I'll hint and say there's multiple DAMOS files that are readily available that will give you the identifiers and a reasonable description of all of these and what they do - and more besides!

Armed with a DAMOS, the EDC15C Funktionsbeschreibung and Google Translate - you will be able to quickly figure out what they're used for and how they are used.