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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

Regular price $399.99 USD
Regular price Sale price $399.99 USD
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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!

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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.