Developed a code po266 which is injector #2 high-low open. I have ohmed the wiring to the injector and found no opens, leads me to believe I have a bad solenoid on the injector. Can I change just the solenoid or do I have to replace the whole injector? I have right at 100,000 miles and have had no issues with this truck since I bought it new. I cant seem to find anywhere to buy just the solenoid if thats the problem.

 

valve cover harness and the jumpers are all good??? you will be able to buy just the coil...call local diesel repair/turbo,injector rebuild shop