ProTech Auto Systems specializes in vehicle computer repairs and replacements, such as PCM, ECM, and ECU units. Customers report excellent products that work flawlessly for many years, saving them a lot of money. The business is very knowledgeable about engine computers, including for obsolete or hard-to-find parts. Service is highly reliable, with quick shipping and expedited orders available. Support is excellent, with helpful communication and a willingness to send replacements without argument if needed. Many customers found solutions after other vendors failed, and they highly recommend ProTech Auto Systems for anyone with vehicle computer needs.
These guys provide great parts I’ve used them twice now and both times were great thank you
March 2023
diagnosis pointed to need for F150 computer replacement for "cranks- no start" est. $1600 repair.. I ordered a proTech unit and installed myself.. *Bingo! after a "peramiter reset" by local locksmith.*THANKS!!
December 2022
Very happy that the ECU I ordered for my 06 Ford E450 6.8 was expedited as requested and worked flawlessly. I would buy from ProTech again. I had so many problems with other big name vendors I found on Google, it was good to have a great experience for this hard to find part.
