• BMW 400625, 400626 P0715, P0716, P07BF 7-Series F01 F02 TRANSMISSION EGS MECHATRONIC TCM Transmission Computer
  • BMW GA6HP26Z 400625, 400626 P0715, P0716, P07BF 7-Series F01 F02 TRANSMISSION EGS MECHATRONIC REPAIR SERVICE Turbine Speed Sensor
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BMW GA6HP26Z 400625, 400626 P0715, P0716, P07BF 7-Series F01 F02 TRANSMISSION EGS MECHATRONIC REPAIR SERVICE

BMW GA6HP26Z 400625, 400626 P0715, P0716, P07BF 7-Series F01 F02 TRANSMISSION EGS MECHATRONIC REPAIR SERVICE

$650.00 USD
$650.00 USD
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2009-2012 BMW 7 Series 750i 750Li TCM TCU EGS MECHATRONIC REPAIR SERVICE
This service fixes all shifting problems, including turbine speed sensor, stuck in gear, or gear flashing.

This is a Repair Service for your existing module. You will need to remove and send your module to us for repair.
Place your order print your order number and mail your TCM to us. Please do not ship the valve body. 
Please make sure you include all fault codes and the description of each code stored in the TCM. Certain problems are non-repairable, we want to make sure this service will definitely address your problem.

2009-2012 BMW 750i

2009-2012 BMW 740i

2009-2012 BMW 750Li

2010-2012 BMW Alpina

40625 P0716 Turbine speed sensor, value too small

40626 P07BF Turbine speed sensor, short to ground or open circuit
400635 Parking-lock sensor, line L3 faulty

400625, 400626 (P0715, P0716, P07BF)

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Getting Started

Submit Your Work Order

Fill out our simple work order form to get your unique tracking number. We'll email you shipping instructions immediately. Ship your module to us using any carrier (USPS, FedEx, UPS) or drop it off at our Fort Myers facility. Include your work order number with your shipment.

What's Covered

Thorough Bench Testing

Every module is tested before and after repair to ensure full functionality. If your unit tests fine, shows no issues, or is deemed non-repairable, a bench fee applies. We'll contact you before charging anything beyond the base service fee.

What to Expect

Turnaround & Warranty

✓ Turnaround: 2-3 business days (complex jobs may take longer)

✓ Warranty: 6 months on repairs we perform

✓ Programming: Not required—plug and drive

Who We Are

ECU Maverick isn't just another ECU repair shop, we're electronics nerds who happen to love cars. We've been reverse-engineering, bench-testing, and fixing control modules that other shops call "unfixable." While most places only reprogram or swap ICs hoping to solve the problem, we go deeper: component-level repair. That means we can actually diagnose and replace individual circuits on your module's board, not just clone data and hope for the best.


We're based in Fort Myers, Florida, and we work with repair shops, dealerships, and vehicle owners across the country. Our specialty? European brands like BMW, Mercedes, Maserati, Ferrari, Aston Martin, Audi, Porsche, and Land Rover — but we also handle domestic vehicles, heavy equipment, and marine electronics. If it has a control module, we've probably fixed it.

What Makes Us Different

Speed. Most jobs ship back within 2-3 business days. Need it faster? Same-day rush service available.

Plug-and-Play. Every module we repair or program is ready to install — no dealer visit, no extra coding. Just plug it in and drive.

Real People. Text us right now and you'll get a reply from an actual human in minutes. No chatbots, no ticket systems, no "please hold."

Honest Expertise. We've invested years into research and reverse engineering. We don't promise miracles — but when others can't solve it, we often can.

Our Mission

Keep you out of the dealership. Save you time and money. Get your vehicle back on the road — fast, reliable, and backed by our 6+ month warranty. Whether you're a professional shop or a vehicle owner, we treat every job like it's our own car on the line.