DVT control questions with E38

[Redline Motorsports]

Haven't played much with the DVT controls but wanted to confirm a couple things;

We CAN force open loop?

When we turn off fuel trims will this force open loop?

Does the fuel trim reset button work?

Howard

[Redline Motorsports]

Can I get a clarification?

[Blacky]

We CAN force open loop?

Yes, Use Fueling mode, set it to Open


When we turn off fuel trims will this force open loop?

Turning off fuel trims will prevent fuel trims being learned/updated. I presume whatever has already been learned will continue to be applied, until you select open loop fuel mode as described above


Does the fuel trim reset button work?
Yes - to confirm, click it while logging long term fuel trims - they should go to zero.

Regards
Paul

[Redline Motorsports]

Thanks for the clarification.

Might not be a bad "add on" to make the buttons go red when active and change the word open to "open loop active" and "closed loop active" when in use!

There are so many cool switches in the DVT tab that it gets a bit confusing as to what's on and whats off!

Thanks

Howard

[Blacky]

Thanks for the clarification.

Might not be a bad "add on" to make the buttons go red when active and change the word open to "open loop active" and "closed loop active" when in use!

There are so many cool switches in the DVT tab that it gets a bit confusing as to what's on and whats off!

Thanks

Howard

Agreed.
Paul