[johnr204]

Having an issue with a new TTS Mastertune, first time trying to hook up to bike. Keep getting error 271. Havent found any info elsewhere on it. Any ideas?

Ok. The problem? I'm a dumbass. Must turn keyswitch on AND fuel pump/ignition also. No ignition, error 271.......... SMH

 

[rbabos]

Having an issue with a new TTS Mastertune, first time trying to hook up to bike. Keep getting error 271. Havent found any info elsewhere on it. Any ideas?

Let me see what I can dig up. What colour is the VCI in the TTS you have? For now, the only two things that it could be is the software was not updated to include the hd06 firmware. There is an updater in the software so try that first. Failing that, the cable could be the issue. If I find more I'll pass it on.
Ron

 

[jfisher]

Ha! Same thing happened to me today... Googling the error message brought up this thread and I quickly found my answer. Thank you!