2016 EXL AWD Nav with sensing , 2008 Corolla SE
The injectors are replaced as kit which includes all 6 injectors and some other necessary parts, so they should have all been replaced. There is also a software update for the PCM which corrects erratic emissions warnings due to the P0420 and P0430 codes. Although rare, it is also possible that one or more of the new injectors are faulty. I am sure your service department will figure it out.about 2 weeks ago I got my fuel injectors done in my Pilot because of the dreaded emissions system problem...well guess what happens today, yep you guessed it, lights back on!! I tried to call the dealership and service had closed 30 minutes prior. I took it to my Auto Zone and they broke out their brand new code reader and sure enough same exact code. I am furious. I've had my car not even 2 months, just took my 45 day tags off last week... I hope Monday someone is ready to make this right because my thoughts on Honda right now are not to great.