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Discussion Starter · #1 ·
Just finished installing a keyed dsp5 switch in my LLY, I already had the tunes flashed to the ECM for the last 2 weeks or so, finally got the switch today in today. Checked the voltages with my AutoCal to make sure the switch works and it’s all good.

My question is this which voltage corresponds to each position?

Thanks for the help.
-Dan
 

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What? The voltage drops going from 1-2, 2-3, etc. I believe. Maybe it's vise versa.


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Just finished installing a keyed dsp5 switch in my LLY, I already had the tunes flashed to the ECM for the last 2 weeks or so, finally got the switch today in today. Checked the voltages with my AutoCal to make sure the switch works and it’s all good.

My question is this which voltage corresponds to each position?

Thanks for the help.
-Dan
where do you buy those?
 

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Discussion Starter · #4 ·
My original question could have been worded better.

I see the following voltages in the autocal
5.01v
3.48v
2.36v
1.45v
0.49v

Which voltage corresponds to each tune?
Is the 5.01v my #1 tune or is the 0.49v the #1 tune?

-Dan
 

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5.01V is position 1
3.48v is position 2

It has nothing to do with what "tune" is in that position.


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Discussion Starter · #6 ·
Thanks e46 330i thats what I was looking for. I should have typed position not tune. But you got what I was trying to say. Thanks
 

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