delphi dcm3.7 injector eror solutions

[rinaprasant 235]

hello

i have delphi dcm3.7 block 

more than 5 pis . comman eeror injector open cricuit or any among 3 injector error & car vibration & not pick up bcoz one cyclinder missing 

any one help for hardware repair & which ic have problem 

 

thanks

pcb photo 

thanks