Engine Code Timing

[arice3421]

So this is an odd question but does anybody know the timing foyr the yamaha 232 engine code light bursts. Meaning when you are reading a code how long does the light stay on and how long does the light stay off. I am trying to build a custom dash that replaces my tach's but to be able to reproduce the codes I need to know how fast it flashes and what the spacing between the first and second number are. Also if anyone has a list of all the possible error codes that would be awesome!

 

[dgfreeze]

I can't help with the specific timing intervals, but here's a thread discussing the codes. I'm sure it's incomplete, but the YDS is cheap enough that it makes sense to just get the program installed on your laptop, or get a dedicated tablet for it. Well worth it if you want to do your own servicing.

Thread 'Engine Lights Flashing at you? Wonder what that is? Error Codes'

Feb 20, 2014

Not sure if this is something the new boats do, or if their digital gauges display the codes in "writing", but the older 230's use flash codes on the warning lights to send you a message. Here are the flash codes it can send:

01 No malfunction
13 Incorrect pickup coil signal
15 Incorrect engine temp sensor signal
18 Incorrect throttle position sensor signal
19 Incorrect battery voltage
23 Incorrect intake air temperature sensor signal
24 Incorrect cam position sensor signal
29 Incorrect intake air pressure sensor signal
48 Incorrect data transmission
54 Incorrect bypass valve motor...

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