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by tijo45
Tue Feb 09, 2016 8:57 am
Forum: K-Series Reflash
Topic: 2009 Honda Civic Hybrid
Replies: 1
Views: 13088

2009 Honda Civic Hybrid

I was wondering if my 2009 Honda Civic Hybrid ECU can be reflashed to factory original? I used to get 47 MPG on my civic, and then a software update by the dealer dropped my MPG to 28 MPG to "fix" the hybrid battery failing problem. Honda refuses to put the old software back on. Is there a...