6HP Continental Turbine Speed Sensor Repair
6HP Continental Turbine Speed Sensor Repair
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BMW F01 F02 7 Series
740 750i 6HP ZF Continental TCM/TCU Repair
ECU Maverick - Your trusted partner for transmission control module solutions
*Turnaround time varies depending on TCM type and specific problem
Our Services
Professional TCM/TCU Repair
Complete diagnostic testing and component-level repair of your BMW 7 Series transmission control module. We fix what others can't.
Advanced Programming
Factory-level programming and software updates using the latest OEM diagnostic equipment and software.
Quality Replacements
When repair isn't possible, we offer OEM and premium aftermarket replacements with professional installation.
Common BMW F01/F02 Fault Codes
- P0929-14 / P0929: Gear shift control
- 400625: Turbine speed sensor - value too small
- 400372: Ratio monitoring gearshift 5-4 implausible
- 4F83: Ratio monitoring clutch C
- 420636: Position sensor - electrical fault L4 Shifter
- 1D3901: Electronic transmission control (EGS) - invalid signal content
- 213601: Power management - closed-circuit current violation
- 400626: Turbine speed sensor - short circuit to ground or open circuit
- 400633: Parking-lock sensor - position implausible
- P07BF: Input/Turbine Shaft Speed Sensor 1 Circuit Low
Is Your TCM/TCU Failing?
⚠️ Common Warning Signs
- ▸ No communication with the TCM
- ▸ Fuses burn repeatedly
- ▸ Turbine speed sensor fault codes
- ▸ Output speed sensor fault codes
- ▸ Solenoid valve fault codes
- ▸ Software incompatibility issues
- ▸ Won't shift gears or stuck in gear
- ▸ Car cranks but won't start
🚨 Don't wait! Continuing to drive with a faulty TCM can cause permanent transmission damage.
Compatible Part Numbers
Main Units:
5WK750010AA
5WK75010AA
Additional Compatible:
6058007003, 6058007008
6058007045, 6058007046
6058007051, 6058007053
6058007070, 6058007071
6058007083, 6058007084
6058007115, 6058007119
Contact us - we service many more modules!
Get Started Today
Request a Quote Shipping Instructions📞 Need help? Call us
Monday-Friday 9:30AM-4:30PM EST
Simple 4-Step Process
Ship Your Module
Secure packaging & fast shipping
Diagnosis
Complete testing & evaluation
Repair
Expert repair & programming
Return
Fast return with warranty
Industry Experts
Specialized in BMW systems
Full Warranty
Peace of mind guaranteed
Fast Service
24-72 hour turnaround
Save Money
70% less than dealers

Getting Started
Start a request
Open a request in MavConnect, our customer portal, and tell us the vehicle, the module and what it's doing. A technician reviews it and sends your Technical Review — the price and the shipping instructions — in writing. Accept it, ship the module with any carrier (USPS, FedEx or UPS), and write your request number on the box.
WHAT'S COVERED
A technician looks first
Every request starts with a $195 Technical Review: a technician checks your part number, codes and photos against this service and confirms it's the right call before you ship anything. Go ahead with it and the $195 comes off your price. Want the module measured on the bench before we work on it? Add bench evaluation when you submit — $195 per hour, and you'll know the hours before we start.
WHAT TO EXPECT
Turnaround & warranty
✓ Turnaround: stated in your Technical Review and counted from the day your module reaches our bench.
✓ Warranty: six months on rebuilds and programmed replacements, when installed by a licensed shop.
✓ Programming: your module comes back with its own programming — plug in and drive. Programmed to your VIN — plug in and drive"
About ECU Maverick — ECU Repair, Rebuilding & Programming Specialists
ECU Maverick rebuilds, programs and clones control modules for European, domestic and specialty vehicles. Based in Fort Myers, Florida, we work with independent shops, dealerships and vehicle owners nationwide — by mail.
Where most shops replace and reprogram, we work at the board level: our technicians rebuild the circuits that fail, bringing back modules others write off. That comes from years of reverse engineering and bench work across thousands of control units.
Vehicles We Service
We specialize in European automotive electronics — BMW, Mercedes-Benz, Audi, Porsche, Land Rover, Bentley, Ferrari, Lamborghini, Maserati and Aston Martin — and also service domestic vehicles, heavy-equipment control modules and marine electronics.
Why Shops and Owners Choose Us
Price in writing first — Your Technical Review gives you the exact price before you ship. No surprises, and the $195 comes off your price when you go ahead.
Plug-and-play ready — Rebuilt modules keep their programming; replacements are programmed to your VIN. No dealer visit.
A technician, in writing — Every answer comes from the technician who has your file, on your request in MavConnect. You can read it twice, share it with your shop, and come back to it a year later.
Six-month warranty — On rebuilds and programmed replacements, when installed by a licensed shop. Full terms on your request.
Our Commitment
We exist to keep your vehicle out of the dealership and back on the road — a technician's honest answer, a price in writing, and the same care we'd give our own car, from the first message to the day the module is back in your hands.