Joined: Jul 2011
From: Washington, DC
I Ride: 2007 ZX10r, 2011 ZX10r
My 2012 ZX10R just started getting FI codes. It has 48,000 miles on it.
The codes that it has are 16, 39, b57, and b58. 16 and 39 pertain to the KTRC and b57 and b58 are related to the KIBS, according to the shop manual.
I tested the battery, I am getting 13.17 volts off, and around 14 when running. So it looks like the battery and charging system are fine.
Anybody have any other ideas as to what might be wrong? The problem is kind of random, it doesn't happen all the time, and the bike feels like it's running just fine.