[Ralph III]

Hello All,
So, my daughters 2007 530xi with 260k miles on it has been running rough lately with some sort of miss. At times is was barely noticeable whereas other times quite noticeable. It would never throw a code or light though but I felt it was most likely an injector issue.

Anyhow, the engine light finally came on and I now have the following code 002E35 "Fuel Injector, cylinder 6, activation". I checked it with ISTA+ on my computer and with my handheld scanner.

I put some fuel additive in the car recently, could this have caused some crud to clog the injector? If so, should I simply try to clean it somehow? Otherwise, do I need to replace the injector and is there any coding involved?

Your input is appreciated.

Thanks,
Ralph