Just installed a Thunder Max with Auto Tune (T-Max A/T) on my '05 88A Dyna ... stock heads and cams ... Paughco 2-into-1 pipe and Goodson A/C ....

After getting the T-Max ECM module installed, and loading a base map into the module, I couldn't get it to start ...!?

It appears I am not getting power to the fuel pump ... not getting fuel to the injectors ....

Could it be possible that the TSSM is preventing the fuel system from operating ...?

I tried to reset the key fob/code and the 'password' in accordance with section 8.19 - 8.20 of the service manual, but not sure if I got it correct ....

Is there anything simple I might be overlooking ...?

THX

'Chop

 

After you loaded the map, did you reinitialize by cycling the ignition on and off for 30 seconds, for 3 full cycles? If you did, try calling Randy at Zippers tech support, 410-579-2828, ext. 120.

 

It could possibly be a bad fuse . I know on my '07 , I had to remove the fuses/fuse box to install . It's possible that one or more are blown .

 

You Dyna riders could be replying to my post on the Dyna forum ... I posted over here to see if I could get some feedback from Softail and Touring types ... !

J/K ... appreciate the input and ideas ... I initialized the module by cycling on-off for 30 sec each 3 times as directed in the instructions ... called Zippers and talked to James this morning ....

Checked the fuses ... even swapped with a circuit I knew was operational just to be sure ... still no joy ....

I'm downloading the latest version of the software and reinstalling on my computer ... maybe that will make a difference ... I was using 2007.0.9 and the current version I'm downloading is 2009.0.5 ....

R/
'Chop

 

Did you do the pass word learn for ecm ?
http://www.harley-performance.com/password-learn.html

You have to do this exactly as stated or will not run.

 

Back up and running ...! LIKE A CHAMP!!

I uninstalled the program, downloaded the latest from the website, got the latest maps and firmware, pushed new to the module, properly initialized it, cleared learned fuel and IAC adjustments ... and it fired up! I was hopeful when I heard the fuel pump whirring when I was going through the initializing process ....

I ended up using file base map #424 -- HBRSSESGDE040108.slk ... seems to have worked really well ... my bike now runs like a top!

RA51 - I asked James (at Zipper Performance) about that and he said Password re-learn only applies to OEM H-D ECM modules, not T-Max ... I had thought about that myself after looking at chap 8.19, 8.20 of my service manual ....

R/
'Chop