posted a few posts back about running rough and smoking. I had a p0420 code before so figured it was the cat so changed that and the o2 sensors. Come to find out bad fuel injector. That’s fixed now coming out with new codes p2008 p0305 p0141 while it’s idling feels rough. I’m guessing the misfire from cylinder 5. Just wondering if the fuel injector (that was wide open) could have set off these codes and if I change the coil on cylinder 5 only if that’ll set off the others. Any feed back or anyone that has had experience with these codes would be much appreciated.

 

2008 is short running valve issue and 141 is the 02 heater issue look up the codes online for the details