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Powerful ECM & PCM Repair Service for Automotive

SOLO PCMS helps auto repair professionals replace and reprogram damaged ECUs and PCMs with high-quality remanufactured units—backed by expert support and unbeatable pricing.

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Fast, Reliable ECM & PCM Programming for
All Major Vehicle Brands

We provide pre-programmed, plug-and-play engine control modules (ECMs) and powertrain control modules (PCMs) for domestic, Asian, and European vehicles. Each unit is configured to your vehicle’s VIN, tested for reliability, and ready to install out of the box—no dealer tools or subscriptions required.

Save Up to 80% on Auto
Computers

Get high-quality remanufactured ECMs and PCMs at a fraction of OEM prices—without sacrificing performance or reliability.

Same-Day Shipping
Nationwide

Order today, ship today. Most modules leave our facility the same day to keep your repairs on schedule.

Lifetime Warranty on
Every Module

Every ECM and PCM is backed by our lifetime warranty, giving you and your customers long-term confidence and peace of mind.

Why Choose SOLO PCMS?

SOLO PCMS helps you save time, reduce comebacks, and deliver faster results to your customers.

Precision Repairs, Exceptional Service

Experience excellence in automotive care – choose SOLO PCMS for all your vehicle maintenance and repair requirements.

“This business is a lifesaver! They have gone above and beyond to help us get our vehicle back on the road when no one else could! We are so grateful for the professionalism, and quick turn around time. We had a dead ECM and no one could help. After we found a replacement Solo Auto was able to clone our software to the replacement one.Thank you so much for what you do! We are so thankful for you!”

5.0

Angela Boys

“I made the mistake of getting a “new” one from flagship one and struggled with them after getting sent a bad ecu. So my second option, which should have been my first was to get it repaired by solo pcms and 3 days later i have a running car again. Great customer service and repair.”

5.0

Ulices Pantoja

“Mailed them my PCM for my Dodge Magnum. They fixed it and had it mailed out back to me two days later. Driven over 1,000 miles since I installed the fixed PCM and it has seemed to have fixed my vehicle randomly turning off issue. Saved me $900 from what the dealership quoted me! Couldn’t be happier.”

5.0

Shawn B

“I made the mistake of ordering a TCU from another company, I cancelled the charge on my credit card after waiting 12 days and not hearing anything from them even after 3 requests for status. I ordered from Solo on the same day I cancelled from the other company and had the part in 3 days. I installed the new computer and my van is shifting like new with no error codes. Definitely recommend this company.”

5.0

Bill K

Visit Our Knowledge Base

Browse step-by-step guides, troubleshooting tips, and programming instructions to
help you get the most out of your ECM and PCM services—available 24/7.

How to Test ECM Inputs and Outputs | SOLO ECM Diagnostics and Repair

When your vehicle’s engine control module starts acting up, it can trigger a chain reaction of performance issues, from misfires to stalling. Testing ECM inputs and outputs is one of...