ECU is not responding

[Foster33]

Hey all

Looking for some help with TuneECU on my 2023 Rocket GT.

I have a vLinker MC+ which is under the compatible Bluetooth obd2 scanners. The app successfully connects to the vLinker, but fails to connect to the ECU.

Headlight fuse pulled, ignition On, engine off. I have a valid TuneECU license, and the app is up to date.

Any help/insight will be greatly appreciated.

 

[Kevin frazier]

We had issues with this, the run/kill switch had to be in correct position @Nashvegas may be able to remember what/how we set that

 

[Foster33]

We had issues with this, the run/kill switch had to be in correct position @Nashvegas may be able to remember what/how we set that

I think I understand what it could be. I had just pressed the on button but can click it one position down, without starting the bike. I'll try that!

 

[stingray]

Hey all

Looking for some help with TuneECU on my 2023 Rocket GT.

I have a vLinker MC+ which is under the compatible Bluetooth obd2 scanners. The app successfully connects to the vLinker, but fails to connect to the ECU.

Headlight fuse pulled, ignition On, engine off. I have a valid TuneECU license, and the app is up to date.

Any help/insight will be greatly appreciated.

Does your VIN fall within the TuneEcu recognized numbers? There was a recent post by Penner that some of the '23 models may not be covered yet. But on mine I have to push it out of the metal shop for everything to work right.

 

[Foster33]

Does your VIN fall within the TuneEcu recognized numbers?

Yep, it was what Kevin described. Just got finished reprogramming the ECU with Penners map and about to take it for a ride. Also it seems that all VINs are recognized now. There is maps up to a VIN and maps for all vins after.

 

[stingray]

Yep, it was what Kevin described. Just got finished reprogramming the ECU with Penners map and about to take it for a ride. Also it seems that all VINs are recognized now. There is maps up to a VIN and maps for all vins after.

That's great! Enjoy the upgrade.

 

[Foster33]

For people that may be looking for info, and if the tune will work with your bike. My VIN is BD73XX

 

[Nashvegas]

We had issues with this, the run/kill switch had to be in correct position @Nashvegas may be able to remember what/how we set that

If I recall correctly, it was in the down, start position. We figured that out much quicker than the, “you must have the main key fob. The secondary keys will not work.”