Hi Mike, is there another way? I'm in Australia so sending it back is not easy.

Thanks, Lawrence

Hi, I have a 2015 JK Wrangler that I'm selling. I want to sell it with the original PCM and sell the Diablosport.

What is the process for getting the VIN number changed in the PCM?

I am running the 93 octane tune in my 2015 Wrangler. It runs great. However, I am trying to diagnose some issues and so I'm logging PIDS.

The LTFT on both banks is running anywhere between -12 to -15. It never goes positive.

It seems as though the PCM is trying to compensate for a rich mixture.

I ...

Thanks, I know that's the right answer and many minds are working on this intermittent issue. In the interim cutting revs to 3k at high speed is less than optimal.

Thanks, I know that's the right answer and many minds are working on this intermittent issue. In the interim cutting revs to 3k at high speed is less than optimal.

No, when limp mode cuts in, revs are limited to 3k. I want to make it 3.5k

My i3 gives me a reading for EXH TEMP but there's no EGT sensor in a JK 2015 as far as I know.

If so, what is this PID measuring? The values are about twice that of the ECT but are all over the place.

Any help appreciated.

Thanks Mike, so there would be a way of raising the 'limp mode' rev limit from 3k to something like 3.5k?

How could I get this done remotely (I have 2015 JK with Diablosport PCM and i3)

Logging may indeed help, but disabling limp mode means disabling the codes that lead to it, and that can be tricky.

Disabling limp mode is tricky but how about raising the rev limit?
My issue is a P0390 / P0394 that no-one can resolve and it comes on with the ESC light which limits revs to 3k

I ...

mikel wrote:No, it needs to be connected to the vehicle to know what pids to offer.

That's fine, I get that but when it is connected to the vehicle and a laptop is connected to it I can more easily select PIDs on the Data Viewer app. Is there any way to save these back to the i3 device?

I am looking to do some data logging. I don't want the laptop in the car so wanted to quickly edit the pids on the i3 handset.

It is not too user friendly to do it on the handset so wanted to do it offline. Is there a way?

Hi all, I am just about to buy the Diablosport PCM for my 2015 Wrangler.

One of the reasons is that I am getting intermittent camshaft position sensor (P0394 issues and sometimes others as well as occasional P06DD) which also triggers the traction light and puts the car into limp home mode until ...