Helpful Articles
Impaired Powertrain Function on a BMW: What to Do and How to Fix It
Impaired powertrain function on a BMW? Learn what it means, common causes, and how to fix it. Discover why The ECU Pro is the best BMW ECU repair service....
JEREMY PROOMEJan 21, 2026
BMW A0A9 Error: What It Means and How to Fix
A closer-look at the dreaded A0A9 error fault in BMWs, and how to resolve it....
JEREMY PROOMEJan 13, 2026
How to Fix a BMW X5 335d Stuck in an AdBlue “0 Starts” Lockout
A closer-look at the causes and underlying issues regarding the AdBlue 0 Starts lockout on a BMW X5 diesel, and how to fix them....
JEREMY PROOMEJan 5, 2026
BMW FRM Module Reset & Repair: Where, How, and What You Need to Know
Discover everything you need to know about Learn common symptoms, causes, costs, and why mail-in services like The ECU Pro offer a fast, affordable solution to restore your BMW’s lighting and window functions....
JEREMY PROOMEDec 10, 2025
FRM vs FEM — What’s the Difference?
Understand the differences between BMW FRM and FEM modules. Learn failure symptoms and how The ECU Pro provides fast, plug-and-play repair services....
Jeremy ProomeDec 3, 2025
Everything You Need to Know About BMW and MINI FRM Repairs, Replacement, and Functionality
From diagnosis to repair solutions, here's what you need to know about your BMW or Mini's FRM....
JEREMY PROOMENov 24, 2025
Understanding BMW EWS: Why The ECU Pro Is Your Go-To Expert for Immobilizer Repairs
JEREMY PROOMENov 14, 2025
Can You Repair an ECM? Here’s What You Need to Know
Wondering, "Can you repair a ECM?" Discover the truth about engine control module repair and learn how to identify signs of a faulty ECM....
JEREMY PROOMEOct 31, 2025
Common Issues with Transmission Control Modules (TCMs) — Insights from The ECU Pro
Discover common issues with the transmission control module (TCM) and learn how to identify symptoms of failure. Protect your vehicle's performance today!...
JEREMY PROOMEOct 17, 2025Mail in automotive electronic repair services
The ECU Pro offers an affordable mail-in repair service for automotive electronics. To have your unit repaired, simply remove the part and mail it to us. Our professional team will either test, repair, or clone your unit.
Our team has over 30 years experience in automotive electronic repairs. We specialize in German vehicles such as BMW, Mercedes and Mini. Our main focus is engine control unit repairs ( ECU, PCM or DME). Our state of the art facility has over 30 test vehicles to ensure that all parts are tested in actual vehicles before being returned to our clients.
Most of the services we provide is plug and play and doesn't require any additional coding.
