BMW Instrument Cluster KOMBI Speedometer Dashboard Repair Service F20 F22 F23 228i M235i M235iX M240i 804086 Driver 15KLWUP Short circuit to positive
BMW Instrument Cluster KOMBI Speedometer Dashboard Repair Service F20 F22 F23 228i M235i M235iX M240i 804086 Driver 15KLWUP Short circuit to positive
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BMW Kombi/Instrument Cluster Repair Service
2-Series F20, F2x Models
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) Code is stored.
- Increased battery drain message is displayed.
Compatible Part Numbers
62105A03E48
62105A03E53
62105A03E55
62106804942
62106804947
62106804949
62106805194
62106805196
62106834470
62106834475
62106834477
62106843065
62106843067
62106843077
62106843082
62106843084
62106847102
62106847107
62106847109
62108710806
62108710811
62108710819
62108710829
62108713063
62108713068
62108713076
62108713086
62108715123
62108715128
62108715136
62108715146
62108724509
62108724514
62108792078
62108794220
62108794222
62109363212
62109371846
62109379950
62109379955
62109382072
62109382077
62109382079
62109382156
62109382158
62109382199
62109499282
62109499287
62109499292
62109499296
62109835813
62109835823
62109840899
62109840904
62109840912
62109840922
62109857574
62109857579
9232892
9382079
Fix Your BMW Instrument Cluster Today!
Contact us for fast, reliable repair services or shop our solutions now.
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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.