Read first before posting questions about Cummins deletes!

[Jim P 2.0]

I will likely get banned again but apparently all my posts according to HP Tuners are of little worth, inaccurate and false. I speak nothing but from personal experience and knowledge and don?t lie or deceive anyone about anything in any way.

[TruckCare]

If I?m reading this right if I buy the right stuff thru go tuners I could perhaps delete and tun my own truck if I could set my own parameters. I?ve been wanting to do my own tuning without have to take it somewhere cause that?s alto much hassle to me rather than not learning to do it all myself, if I?m wrong in my assumption then let me know, thanks.

[Coyote Chaser]

Need Help Guys!

Headed back to my shop in Tennessee, and my RAM 2500 truck just went into "Service DEF System"...? I have all my Tunning Tools with me. How can I disable the system??

Thanks!!

[Coyote Chaser]

Have my ECU licensed. Looking at menu...?

[JaegerWrenching]

Need Help Guys!

Headed back to my shop in Tennessee, and my RAM 2500 truck just went into "Service DEF System"...? I have all my Tunning Tools with me. How can I disable the system??

Thanks!!

Did you read this thread? You cannot just check boxes in HPTunners and have it off. If you have not, re-read this thread as it describes why you cannot do that. You can however use HPtunners scanner to read the current ECU codes to Diagnose then fix the issue with your Def system.

[Coyote Chaser]

Thanks, I've scanned ECU and recorded the codes. And your right, I remember something about the ram ECU having to be sent off and modified. Hard to think straight, in the heat, on the side of the road.
Thanks!

[Cvanmeter]

Thanks, I've scanned ECU and recorded the codes. And your right, I remember something about the ram ECU having to be sent off and modified. Hard to think straight, in the heat, on the side of the road.
Thanks!

no, you can tune it with other platforms but as far as hp tuners go you cannot, you have to use other programs such as hex editor>? and mod the parameters outside of hp tuners. im currrently researching how thats done so i dont know much but i also believe efi has made them harder to access aswell havent messed with efi much someone will correct me im sure this place is harsh in here

[jfreemanak]

There is only one platform available that has the parameters easily accessible in their software to change emissions parameters. For EFI Live, you need to learn how to create a CAX file, and know/understand the hex address of the scalar/vector/table in the ECM to manually modify. EFI Live does not limit the address space that you are able to modify. With HP Tuners, the User Defined Parameters can be used for some ECM's, but they limit the address space available for modification. I really wish they would just open it up, and those that don't know what they are doing may brick an ECM or two...

[jfreemanak]

If I?m reading this right if I buy the right stuff thru go tuners I could perhaps delete and tun my own truck if I could set my own parameters. I?ve been wanting to do my own tuning without have to take it somewhere cause that?s alto much hassle to me rather than not learning to do it all myself, if I?m wrong in my assumption then let me know, thanks.

I understand your desire to learn to tune your truck yourself (that's what I did with my 2010), but it is quite complicated. You will need to determine all the different parameters that need to be changed in the ECM and their address space (it is not just a simple scalar on/off switch). Then you will need to determine which platform will allow you to make those changes to those addresses. I know it sucks, but I recommend going with a known tuner for this job.

[jfreemanak]

I will likely get banned again but apparently all my posts according to HP Tuners are of little worth, inaccurate and false. I speak nothing but from personal experience and knowledge and don?t lie or deceive anyone about anything in any way.

Glad to have you back Jim! Hopefully you don't get banned again. Like the new user name

[Jim P 2.0]

Glad to have you back Jim! Hopefully you don't get banned again. Like the new user name

Thanks Jared. Kinda absurd my account was banned in the first place. I speak nothing but truths and realities and I think some of those truths and realities just weren?t liked. Another person was banned for offering openly on the forums deletes. I?ve never openly offered that on the forums itself, not that I can recall anyways. I know how on the Cummins and the Duramax LML?s and refuse to give out that know how.

[Jim P 2.0]

Hoping soon to be getting back into actual operating system coding soon here and continue with my coding projects I had going on.

[Kensterb93]

So I had my truck tuned by someone and needed them to retune for new tires and adjust a few things but have now found out they are no longer able to tune. So is there no way to retrieve the file myself and correct what I need done with my hptuner or am I SOL and have to spend another $600+ to get my truck returned.

[jfreemanak]

So I had my truck tuned by someone and needed them to retune for new tires and adjust a few things but have now found out they are no longer able to tune. So is there no way to retrieve the file myself and correct what I need done with my hptuner or am I SOL and have to spend another $600+ to get my truck returned.

Unfortunately, you will need to find a new tuner for your truck.