• 2009-2012 BMW F01 7 Series 740i 750i 750Li TCM TCU EGS MECHATRONICS REPAIR SERVICE 5WK750010AA 40625 P0716 Turbine speed sensor, value too small 40626 P07BF Turbine speed sensor, short to ground or open circuit. 400636 Parking-lock sensor, line L4 faulty
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2009-2012 BMW F01 7 Series 740i 750i 750Li TCM TCU EGS MECHATRONICS Repair Service 5WK750010AA

2009-2012 BMW F01 7 Series 740i 750i 750Li TCM TCU EGS MECHATRONICS Repair Service 5WK750010AA

$650.00 USD
$650.00 USD
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2009-2012 BMW 7 Series Transmission Control Module (Mechatronics) Repair Service

Expert ZF 6HP19/6HP26 Mechatronics Repair for 2009-2012 F01/F02 740i 750i 750Li

Fix Codes P0716, P07BF, 400625, 400626 - Turbine Speed Sensor
Continental TCM  part numbers: 5WK75000AA 5WK750010AA

6-Month Warranty Plug & Play No Programming Required

Is Your BMW 7 Series Experiencing These Transmission Problems?

  • Transmission jerking when stopping - violent 2-1 downshift bump
  • Hard shifting between gears - especially cold starts and 1st to 2nd gear
  • "Transmission Malfunction - Drive Moderately" warning message
  • Stuck in limp mode - won't shift past 35 mph or 3rd gear
  • D light blinking on dashboard - gear indicator flashing
  • Won't shift out of Park or engage Drive/Reverse
  • Transmission Failsafe Program activated randomly
  • Harsh downshifts at highway speeds (50-70 mph)
  • Transmission slips then "hits hard" at traffic lights
  • Lurching sensation during gear changes that jerks passengers

We Repair ALL BMW F01/F02 Transmission Fault Codes

Turbine Speed Sensor Codes P0716 - Input/Turbine Speed Sensor "A" Circuit Range/Performance
40625/P0716 - Turbine speed sensor, value too small
40626/P07BF - Turbine speed sensor, short to ground or open circuit
Parking Lock Sensor Codes 400636 - Parking-lock sensor, line L4 faulty
400634 - Parking lock sensor, intermediate position
400651 - Parking Brake Faulty Released
Clutch Monitoring 4F81, 4F83, 4F85 - Clutch ratio errors
4F8C - Gear shift 6-5
Gear Ratio Errors P0732-P0736 - Stuck in gear
4F87-4F93 - Shift monitoring
Electronic Control 1D3901 - EGS failure
5088 - Transmission switch
401161 - Standard Core Internal Error Coding faulty
401071 - Position Request From Driver Because Active EWS Declined Rejection General

Vehicle Compatibility

2009 BMW 740i / 740Li
2010 BMW 740i / 740Li
2011 BMW 740i / 740Li
2012 BMW 740i / 740Li
2009 BMW 750i / 750Li
2010 BMW 750i / 750Li
2011 BMW 750i / 750Li
2012 BMW 750i / 750Li
2009-2012 750Li xDrive
2010-2012 ActiveHybrid 7
F01/F02 Chassis Codes

Transmission Types We Service:

ZF 6HP19 (740i/740Li) ZF 6HP26 (750i/750Li) ZF 6HP28

Mechatronics Part Numbers We Repair:

24007596937 24007647858 24348671618 24347588741

Specific Model Configurations:

F01 730i Sedan N52N AUTO EUR (KA21) - GA6HP19Z
F01 740i Sedan N54 AUTO EUR (KA41) - GA6HP19Z
F01 740i Sedan N54 AUTO EUR (KA42) - GA6HP19Z
F01 740i Sedan N54 AUTO USA (KA43) - GA6HP19Z
F02 730Li Sedan N52N AUTO EUR (KB21) - GA6HP19Z
F02 730Li Sedan N52N AUTO EUR (KB22) - GA6HP19Z
F02 740Li Sedan N54 AUTO EUR (KB41) - GA6HP19Z
F02 740Li Sedan N54 AUTO EUR (KB42) - GA6HP19Z
F02 740Li Sedan N54 AUTO USA (KB43) - GA6HP19Z

Why Your BMW Transmission Is Failing

The integrated mechatronics unit (transmission control module + valve body) in your F01/F02 suffers from heat-related damage. This causes intermittent faults that progressively worsen from occasional harsh shifts to complete transmission failure.

Typical Failure Mileage 80,000 - 120,000 miles
Dealer Replacement Cost $3,000 - $7,000+

Professional BMW Mechatronics Repair Services

  • Turbine Speed Sensor PCB repair
  • TCM Circuit Board - Component-level electronic repair
  • Complete Mechatronics Overhaul - Full rebuild with warranty
  • Factory Programming - Reprogramming Not Required

Symptoms by Driving Condition

Cold Morning Starts Violent jerking first mile, improves after warm-up
Stop-and-Go Traffic Lurching at lights, hesitation 0-10 mph
Highway Driving Harsh downshifts 50-70 mph, won't downshift for passing
Uphill Acceleration Transmission slips under load, loses power on grades

Our Repair Process

1

Free Diagnosis

Submit your fault codes and symptoms. Our BMW specialists confirm the diagnosis and provide an accurate quote.

2

Ship Your Unit

Remove your mechatronics unit (we provide instructions) and ship it to our facility with prepaid label.

3

Expert Repair

Component-level repair targeting the actual failure point.

4

Testing & Return

Rigorous bench testing, then express shipping back to you as a plug-and-play unit.

Save Thousands vs. BMW Dealer Replacement

Dealer Quote $3,000 - $7,000
Our Repair Service $650
Turnaround Time 2-3 Business Days

Unlike dealerships who only replace entire units, we perform component-level repairs targeting the actual failure point.

Industry-Leading Warranty

6 Months / Unlimited Mileage

We stand behind every repair with comprehensive warranty coverage. If any issues arise within 6 months, we'll make it right - no questions asked, no mileage restrictions.

What's Covered: All repairs, components, and labor. Plug-and-play guarantee.

Don't Wait Until Complete Failure!

Early symptoms like occasional jerking or intermittent "Transmission Malfunction" warnings indicate developing mechatronics failure.

Continuing to drive risks:

• Complete transmission lockout (stuck in Park)

• Clutch pack damage from slipping ($2,000+ additional repairs)

• Stranded roadside when failsafe mode activates

Fast Turnaround - Nationwide Service

  • Mail-In Repair Available - Ship your mechatronics unit for repair
  • Plug & Play - No programming required
  • 2-3 Day Turnaround - Express service available
  • Free Return Shipping - with tracking

Ready to Fix Your BMW Transmission?

Get an instant quote for your F01/F02 mechatronics repair. Include your VIN and fault codes for accurate pricing.

Get Instant Quote

Expert BMW Transmission Diagnosis

Free Consultation Describe your symptoms for instant assessment
Professional Diagnostics OEM level testing
Accurate Quotes Fixed pricing with no hidden fees
BMW Specialists Decades of F01/F02 experience

Common Search Terms We Service

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Getting Started

Submit Your Work Order

Fill out our simple work order form to get your unique work order number. We'll email you shipping instructions immediately. Ship your module to us using any carrier (USPS, FedEx, UPS). 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

About ECU Maverick — Expert ECU Repair & Programming Services

ECU Maverick specializes in component-level ECU repair and programming for European, domestic, and specialty vehicles. Based in Fort Myers, Florida, we serve independent repair shops, dealerships, and vehicle owners nationwide.

Where most shops rely on reprogram-and-replace methods, we take a different approach. Our technicians diagnose and repair individual circuits at the board level, restoring modules that others write off as failures. This expertise comes from years of reverse engineering and bench testing across thousands of control units.

Vehicles We Service

We specialize in European automotive electronics, including BMW, Mercedes-Benz, Audi, Porsche, Land Rover, Bentley, Ferrari, Lamborghini, Maserati, and Aston Martin ECU repair. We also service domestic vehicles, heavy equipment control modules, and marine electronics systems.

Why Shops and Owners Choose Us

Fast Turnaround — Most ECU repairs ship within 2–3 business days. Same-day rush service available.

Plug-and-Play Ready — Every module leaves fully programmed and coded to your vehicle. No dealer visit required.

Direct Communication — Text or call us and speak with a real technician. No ticket queues, no waiting.

6-Month Unlimited Mileage Warranty — Drive with confidence. Our warranty covers you regardless of how many miles you put on.

Our Commitment

We exist to keep your vehicle out of the dealership and back on the road—with reliable repairs, transparent pricing, and expert support from start to finish. Every job receives the same attention we'd give our own vehicle.