Help needed after delete/tune

[Mihall2362]

I purchased an ERG/DPF delete and Engine/trans tune from HD Diesel for my 2014 Ecodiesel. Over the past 2 days I installed a Banks intake, banks throttle delete, the ERG delete, the DPF delete, and then the tunes. After starting the truck and letting run at idle for about 15 minutes I finally felt ready to test her out. Backed out of the garage, headed for the road. Once on the road and beginning to accelerate I was welcomed with multiple check engine codes and warnings. Exhaust system maintenance required see technician, electric throttle errors, and the truck would enter limp mode at around 30 mph. Any advice or help is welcomed. I hope to speak to HD on Monday to determine if there was an error with the tune.

 

[Tremper126]

It sounds to me like your tune needs to be reconfigured

 

[Brady]

Yea, I'd get with HD Diesel Supply tomorrow. Did you upload and download the correct files?

 

[Mihall2362]

As best I can tell I'm using the tuned file that they sent back to me. Hoping to talk with them tomorrow though and maybe try to resend the tune and try the upload all over again.

 

[Brady]

Should've been the file: name_yearRamEcoDiesel_HD Diesel.usr

Attached is the instruction file in case you didn't have it. Hopefully they can help you out tomorrow.

 

[Mihall2362]

Update, plugged stock electric throttle back on and just zip tied it out of the way. Truck ran fine with no codes until a fuel line failed and threw a low fuel pressure error. Not sure if I need to discuss with HD Diesel about the tune removing the throttle, I guess I assumed it was already part of the tune.

 

[Mihall2362]

Spoke with HD Diesel, informed me that the banks intake and throttle need custom tuning and that should take care of the trouble codes. Waiting for my fuel tube supply lines to arrive and hopefully get the truck back on the road. HD Diesel has been more than professional during all my interactions with them. Hoping the updated tune is the fix they say it will be.

 

[Mihall2362]

Updated custom tune from HD Diesel installed and running beautifully. The fuel tubes were a nightmare but I think we've got them situated now. Very hopeful these modifications will be the key to a long lasting truck.