IMA light and Check Engine Light on after driving in cold weather on 2004 Honda Civic Hybrid

My car has a mileage of 74000 Miles. Yesterday while driving in cold weather (California) my IMA light and Check Engine Light came on. Whom should I approach now?
I purchased this vehicle in November 2010 and mileage was 71800, I am the second owner. How can I determine if my IMA battery is still in the warranty period ?

Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
1 answer 1 comment
I'm nearly certain that your IMA battery has an 8 year / 80,000 mile warranty here in California. Definitely call your local Honda dealership with the same question and get a commitment.
Hey Dave,

Thanks a lot for your reply.

Thanks,
Edison0401