Honda CBR 600RR Forum banner
1 - 4 of 4 Posts

·
Registered
Joined
·
2 Posts
Discussion Starter · #1 ·
Hi all,
I tried searching the forum and read the sticky but couldn’t find an answer.
2014 CBR600rr check engine light flashing twice long and 5 times short (making it code 25?).

anyone has the 2014 manual and can tell me what the code means?

thanks!
 

·
Registered
Joined
·
591 Posts
It doesn't mean the engine is knocking, it means the knock sensor is not working.

A knock sensor is basically a small microphone. It can 'hear' if the engine is knocking and tells the ECU to adjust spark and timing to compensate.

Years ago my wife's Toyota Camry threw this code and we ignored it for more than 10 years with no noticeable effect. The car had two of them and they cost only $50 each but more than $1000 in labor as you had to take most of the motor apart to get to them.

Never had to replace one so don't know what's involved but judging by the look of it it's an easy part to swap out. Here's one on eBay that gives you the part number:

 
1 - 4 of 4 Posts
Top