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  • List of Verified and Reliable PCM/ECM Rebuilders

       (1 review)


    Hey Guys, 
    <<For a List of vendors who have supplied junk parts or didn't stand behind their products....see the bottom of the article.>>
    pepsi71ocean here. I decided to finally write this article up after another round of people with issues with reman companies.  So a while ago back in 10/2015 I shorted out my PCM with a botched rebuild on my Alternator(I forgot to add a sealing washer!)  As a result, after replacing the defective alternator I still had no charging on the alternator. I went hunting for a re builder for my PCM. I was quoted almost $800 for a new blank from Dodge, and that didn't include programming.  A friend of mine on Facebook who runs a Diesel Rebuild shop in the Midwest forwarded me this company here.

    I have put the company in table format, but If you have another one you used then message me and I'll add the Info. 


    Verified Re-builder



    Number of Rebuilds


    1. Autocomputer Specialist





    2. Diesel System Services





    3. Reman Auto Electronics











    1. AUTOCOMPUTER SPECIALIST: I was referred to them by my friend Stanley. In the end I believe the price for the rebuild was about $350. I called them, they emailed me the form to fill out with a brief description of the problem, then shipped my PCM to them. And when they opened it up they also sent me a photo and let me know what the issue was. Now they also gave me the list of possible wire issues, but I also knew that I was almost sure it was a botched alternator rebuild that I did on the one NAPA alternator.  Here is the photo they sent me below.  Total Turn time for me was 5 days and that included the shipping to and from their place in Florida. 

    I have approximately 15,000 miles, and 2 years on this rebuild. 
    To date I know of 4 other Dodge Cummins trucks running rebuild PCM's Although Stanley said he has sent out a dozen PCM/ECM's to them over time for customers from his shop, and that includes some medium duty stuff.


    2. Diesel System Services: Referred by mopar1973member Bobalos. Main contact at DSS is Steven Bruce.. He used to work for Cummins. Member has verified ECM still runs.


    3. Reman Auto Electronics:  Referred by mopar1973member GSP7, Reman Auto Electronics is a subsidiary of Flight Systems Electronics Group. Recommendation by Cummins Fleet Mechanic as well.






    NOTES: If you do send me a company, name the number of miles/years you have on your rebuild, and if they were easy to work with or not. If you could a short summary would be good as well. 




    <<From here below is a list of vendors who have failed to supply good product, or didn't stand behind their product>>
    Below here is a list of Vendors/re builders that have supplied problematic rebuilds, and have not made attempts to rectify the problem.  I didn't have to do much searching online to discover lists of complaints. 









    More then one 1

    All Computer Resources(FL)




    Automotive Scientific Inc.




    Carcomputer Exchange





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       1 of 1 member found this review helpful 1 / 1 member

    Excellent information Pepsi, thank you

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