BMW 4-Series F32 F33 F36 Instrument Cluster KOMBI Speedometer Dashboard Repair Service 804086 Driver 15KLWUP Short circuit to positive
BMW 4-Series F32 F33 F36 Instrument Cluster KOMBI Speedometer Dashboard Repair Service 804086 Driver 15KLWUP Short circuit to positive
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BMW Kombi/Instrument Cluster Repair Service F32 F33 F36
This service does not require our authorization form. Please make the payment online, print your order number, and send it to us along with your order number.
Common Symptoms We Fix
- Cluster will not go to “sleep” when the vehicle is switched off, causing battery drain overnight.
- DTC 804086 (Driver 15KLWUP short circuit to positive) hard code is stored.
- Increased battery drain message is displayed (battery drains overnight).
Compatible Part Numbers
62105A039F0
62105A03A00
62105A03A23
62105A03A26
62106804959
62106804961
62106804966
62106804969
62106805207
62106834490
62106834492
62106834497
62106834500
62106836896
62106843103
62106843127
62106843129
62106843134
62106843137
62106847230
62106847232
62106847237
62106847240
62106991687
62108718251
62108718281
62108794234
62108803138
62108803168
62108803193
62108803195
62108803200
62108803203
62109372468
62109379977
62109382089
62109382091
62109382096
62109382099
62109382169
62109382199
62109436290
62109436292
62109436297
62109436300
9232892
9232894
9232895
9287505
CGI-7-F
62-10-5-A03-A00; 62106804961; 62106834492; 62106843129; 62106847232; 62108803195; 62109279321; 62109285632; 62109295848; 62109311384; 62109325206; 62109363168; 62109379969; 62109382091; 62109436292

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.