P1491 EGR System P1600 -generic code p1449, battery deterioration How can I clean the EGR system, I searched for the PCV valve and could not find it, though I found a fixed entry port into the intake manifold Are computer updates to the 'brain' & battery free by the dealer? thanks
trouble codes..................cars runs fine on 2003 Honda Civic Hybrid
by lapazman in Stockton, CA on October 25, 2010
ANSWER by DaveJM on October 25, 2010
I'm not entirely positive about the EGR portion of your question, so I will defer to others on that. I can address the last question - on a 2003 Civic Hybrid, there is no remaining coverage at the dealership for updates of the PCM or IMA battery, unfortunately. You can appeal for assistance, but it will likely only be a minimal percentage. Good luck.