• 133204 Valvetronic servomotor activation motor leads short-circuited 133901 Digital Motor Electronics (DME), internal fault, Valvetronic, overload current detected 134B02 Valvetronic servomotor supply voltage, circuit short to ground
1 1

BMW MSV90 N52T Engine Computer DME REPAIR SERVICE F-Series X3 F25 528i 530i N52 F10 F11 F01 F02 Valvetronic Fault Code

BMW MSV90 N52T Engine Computer DME REPAIR SERVICE F-Series X3 F25 528i 530i N52 F10 F11 F01 F02 Valvetronic Fault Code

$750.00 USD
$750.00 USD
Sale Sold out
Shipping calculated at checkout.

 

BMW MSV90 DME Repair Service

Professional circuit-level repair with OEM-grade components and factory programming protocols.
Plug & Play solution with no dealer visit required.

6-Month Warranty Plug & Play No Programming Required

Service Overview

Service Type Complete Repair & Programming
Turnaround Time 3-4 Business Days
Warranty 6 Months / Unlimited Miles
Installation Plug & Play - No Coding Needed

What's Included

  • Circuit-Level Repair - Component replacement with upgraded OEM-grade parts
  • Factory Programming - VIN-specific coding using genuine manufacturer protocols
  • Bench Testing - Rigorous testing on Vehicle Network Diagnostics and Driver Cycle Replicators
  • Quality Assurance - Final validation before shipping

Vehicle Compatibility

2012 BMW X3 xDrive28i 3.0L L6
2011 BMW 528i 3.0L L6
2011 BMW X3 xDrive28i 3.0L L6

Supported Part Numbers:

12148623493 12148605113 12147647338 12147634083 12147623630 12147606241 12147601353 12147599667 8605113 7647338 7634083 7623630 7606241 7601353 7599667

If you can't find your specific part number, reach out to us for assistance!

Technical Specifications

Module Type MSV90 DME
Manufacturer Continental
Programming Protocol OEM
Communication CAN Bus / FlexRay

133204 Valvetronic servomotor activation motor leads short-circuited
133901 Digital Motor Electronics (DME), internal fault, Valvetronic, overload current detected
134B02 Valvetronic servomotor supply voltage, circuit short to ground

8623493 12148623493 7614628 12147614628, MSV90, 5WK92626, 7623630 5WK92615 12147623630, 12147634083 7634083 12147647338 7647338, 12148605113 8605113 12148623493 8623493, 12147606241 7606241 12147601353 7601353, 12147599667 7599667 5WK92620

Our Repair Process

1

Submit Your Work Order

Fill out the work order form on our website. Our skilled technicians will review your details, confirm the diagnosis using fault codes and provided information, and email you instructions to ship your module with your work order number.

2

Repair

Once we receive your module, we repair your original unit and include any necessary reprogramming at no extra cost.

3

Quality Testing & Return

We rigorously test the repaired module to ensure it performs flawlessly, then ship it back to you promptly.

4

Install & Drive

Install the repaired module in your vehicle and enjoy reliable performance on the road.

What You Need to Provide

  • Vehicle VIN Number - Required for accurate programming
  • Year, Make & Model - Complete vehicle information
  • Detailed Symptom Description - What issues are you experiencing?
  • Fault/Error Codes - OBD-II diagnostic codes (if available)
  • Module Photos - Clear pictures of your module showing part numbers
  • Contact Information - Phone and email for updates

Common Symptoms This Service Fixes

  • Check Engine Light / Warning Lights Illuminated
  • Module Communication Errors (U-Codes)
  • Starting Issues or No Start Condition
  • Erratic Behavior or Intermittent Failures

Why Choose ECU Maverick?

Expert Technicians Specialists with decades of combined experience
OEM Components Upgraded parts that meet or exceed manufacturer specifications
Factory Equipment Genuine manufacturer programming tools and protocols
Cost Savings Save 50-70% compared to dealer replacement
Fast Turnaround Most repairs completed within 3-4 days
Plug & Play No dealer visit or additional programming required
Industry-Leading Warranty

6 Months / Unlimited Mileage

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

What's Covered: All repairs, programming, and components installed during service.

Not Repairable? If your module cannot be repaired, we'll inform you immediately and offer programming service for one of our remanufactured units with the same warranty.

Get Started Now! Submit Your Work Order to Kick Off Your ECU Repair with ECU Maverick!

Submit Work Order for Review

Contact & Business Hours

Business Hours Monday - Friday
9:30 AM - 4:30 PM EST
Phone (239) 291-3529
General inquiries only
Text Support (239) 291-3529
Fastest response time
Phone support is for general inquiries only. We do not provide technical advice, solutions, troubleshooting, or pricing over the phone. For technical assistance and accurate pricing, please submit your request via our work order form.

Additional Information

Shipping Instructions

  • Pack module securely in bubble wrap or foam padding
  • Use a sturdy box to prevent damage during transit, insure your package
  • Include a printed copy of your work order #
  • Ship via USPS, FedEx, or UPS with tracking

Why Repair vs. Replace?

  • Cost Effective - Save thousands compared to dealer prices
  • Environmentally Friendly - Reduce electronic waste
  • Upgraded Components - Better than original with improved reliability
  • No Dealer Visit - Avoid expensive diagnostic and programming fees
  • Same-Day VIN Coding - Preserves Factory Settings: Your ECU retains all factory coding, flash, and configuration files, ensuring seamless integration with your vehicle's systems
  • Risk-Free - 6-month warranty coverage
View full details

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.