PDA

View Full Version : Can the 1-4 shift light be controlled on the e38s like the 0411 PCM?



Highlander
March 9th, 2011, 03:10 AM
I can't find the calibration for it on the E38s... is it possible?

With the LS1 pcm we can do it actually... Its awesome as a shift light...

Thanks

swingtan
March 9th, 2011, 10:38 AM
Well..... in my OS I have, B3314: Shift Light Minimum Throttle - Minimum throttle % allowed for shift light activation.

So it looks like there is something there. That's the only setting I have though, so either there are missing tables, or the other settings are taken from different PID's. We would also need to work out the ECM pin that controls the shift light. It's a good topic though....

Simon

Tre-Cool
March 10th, 2011, 05:34 AM
lol nevermind it's late and i got confused with t43.

swingtan
March 10th, 2011, 11:55 AM
I was actually just thinking that maybe it's a CAN bus thing and it uses the BCM / Dash module to do the light? So many options......

Highlander
March 10th, 2011, 01:33 PM
Ross can chime in... on the 0411 its controlled by the pcm when the pcm commands the 1-4 skip shift.. I am pretty sure its the same thing with this one.