I am so grateful that I came across this business! The owner was super helpful in diagnosing an issue with my Fiat 500, and I can’t recommend him highly enough for his honesty, expertise, and integrity.

Awesome guy helped me install my DSX flex fuel sensor on my Trail blazer SS after I broke my ECU pin, I called about 10 local shops and all of them had no clue what I was taking about or what to do. Wouldn’t have been able to do it with out him. 10/10

I looked up computer programming places and found they have great reviews so I gave them a call.Joe was very helpful giving me recommendations that would save me money over the phone rather than having me come and just make profit. I own a business myself and I believe this is great customer service. You might make a quick profit now and lose a potential customer later, or make a good recommendation and have a customer for life.

Joe was such a great help for my huband and myself i would recommend 12 volt to anyone anytime!!

12 Volt Auto Programming is amazing! I was unable to complete a smog test because there was no communication from my car. I went to 3 mechanics who could not figure out the problem. I also went to the Chrysler dealership and they told me it would cost $700 to take the computer apart and an additional amount to repair it. I finally found 12 Volt Auto Programming! Junior was very professional and kind😊 He knew what the problem was right away and repaired it within hours! He also recognized 2 other issues and repaired them as well! I would recommend this shop to anyone! He is very knowledgeable of his work! Thank you so much😊

Very unprofessional and more expensive then all other shops.

Best service you can get I have a mustang gt that I need to take to a state ref inspection and wasn’t sure if the previous owner had installed a tune so I gave them a call to see if they Can scan my ECU you to see if there’s a tune installed and if so if they could return the software back to stock. They were more than gladly to help me and even came to me to service my vehicle Jose didn’t just help me with my problems I even thought me somethings I didn’t know that the State Ref Check. Overall great service and great person to chat with.

Hands down the best service I’ve had anywhere was very quick to reprogram my security system I literally would not recommend going anywhere besides here for your automotive repair needs.

Man is seriously rude over the phone definitely not professional . Wouldnt recommend

Jose is a great Technician, he explain step by step the process of reprogramming the computer problem on my car and I will recommend him for any electrical job.

I was having a difficult time finding a service that could reprogram the replacement ECU I got for my vehicle. After being turned down by the dealership and finding out that most of the companies that advertised that service were from out of state, I felt fortunate to find out about a local service by the name of -12 Volt Auto Programming. Joe offered to travel out to my residence ( a good 40 min. drive) and arrived on time and completed the task within the estimated time of 40 minutes. Joe was very courteous and he enjoyed going over with me the steps involved while he was working. Its rare to find someone who is so enthusiastic about what they do, which includes auto electric troubleshooting in addition to reprogramming, and who provides such agreat service.Frank Vuoso

Omgee i recommend this place for reprogramming your cars technical difficulties he was professional and very Very knowledgeable and experienced will be most definitely be bringing my business back to 12volt auto programming

Joe has programmed computers and cars for us. Its always worked great. Thanks Joe, we highly recommend this services. We will be using it again.

When all fails call this guy. I called dealerships to get my Jeep computer reprogrammed they were telling me they could possibly be able to do it but they would have to run a diagnostic first and to start off thatll be $185!! Just to see if they could find the problem. I called 12 volt. Not only did he give me a way better deal he assured me he will fix it with confidence. No if’s ands or buts. That’s a true pro!! A wizard at the least. Don’t look any further!!! Call him!

Great experience with these people! Very happy with their service-Reliable and Trustworthy!

Great people, Great work.This is the place you wanna go for all your auto electrical needs!

Excellent service very efficient and good price 100% recommended.