1+ Engine control module  
2+ Module mounting bracket  
3+ Mounting bracket support  
4+ Rubber seal  
5+ Rubber seal  
6+ Hexagonal head flanged bolt  
7+ Engine control module  
8+ Module mounting bracket  
9+ Module mounting bracket  
10+ Module mounting bracket  
11+ Mounting bracket support  
12+ Bracket mounting  
13+ Control module bracket  
14+ Control module bracket  
15+ Module mounting cover  
16+ Support bracket  
17+ Module cover  
18+ Flanged nut  

The part numbers in the assembly image below relate to the product number in the table. Clicking on the part number will open up the relevant part details.