I'll be thankful for your reply, it will help me make my mind to purchase the pcm & tcm programed since that this car such dear car to father & such a unique condition regardless to what happened hopping to return it to its original condition

First of if all you need to understand how vehicle diagnostics actually work. There is no easy button or straight answer based just on the fault code you gave me. Take your vehicle to a real technician that knows what he's doing Unfortunately there is not many around.

Can you promgram module with it

Try this procedure first and make sure you have communication, good power and grounds.

Did you figure it out

Yes you can input the vin. Try unplugging the module.

@@autotechtogo6290 Do i need to update the mileage on my PCM to match my veichle as well when changing the VIN ?

@@autotechtogo6290 Yes, it did work out. Thanks! Once I place the original pcm and began the program process, at a certain point or step before programming phase, I swapped it out with the used replacement unit. The PCM programmed and corrected the misfire I had. Man, to your credit, it takes a lot of patience and mental exhaustion to do this type of work daily. In truth, I thought about specializing in programming modules and troubleshooting, but me, personally, I'd lose my mind as modern vehicles with different designs of can bus and testing protocols can be quite involved that are subject to change and varies from model to model and the cost of replacement modules should used be unavailable, adds to the all ready stressful repair course, not to mention the client that is wondering how much testing and repairs will eventually cost! How do you keep your sanity, brother? Keep up the good work Autotechtogo6290!

Most TIPM's will configure with the first key cycle while waiting minimum of 10 seconds. I have no idea if your Jeep will work with a 392

@@autotechtogo6290Hello, thanks so much for the reply and help! Let me be a little more clear as I reread and could tell it was not. The swap was already complete when I bought it, so the Jeep runs great with the 392 and PCM that is in there which is not OEM. Then months later I blew my TIPM. I tried replacing my TIPM with a used one and it worked but I had a bunch of vin mismatch codes and could not initate ABS/ESC. So I reached out for help, they told me I needed an OEM PCM programmed to VIN (OEM) and that it would have to be plugged in (BUT VEHICLE NEVER STARTED) they then said I would need the WITECH to program the TIPM and that is where I am confused if I do or not. I hope this makes sense and at this point I would pay you for your time if you want, please email me if you think I need it jbmsurfs@g#ail.com replace # with m. Thank you so mcuh!!!

I could paypal you money immediatley just for your time. its worth it to mw.

@@jonathanmayberrydesigns what year and original engine size is your jeep?

@@autotechtogo6290 your first comment was absolutely right! thank you. I did not have original PCM so I bought one off ebay programmed to my vin. I had to have that and my original instrument cluster plugged in after replacing TIPM and then after a couple key on 12 secs it restored and programmed my new TIPM to exact original settings. No etcs, no vin-mismatch, etc!! thank you!!! its was 2013 with the 3.6 as original just to answer your question! i cant thank you enough. no one was able to help me and the proper info exists no where on the internet, i mean nowhere.

That’s in the bcm