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 MAIC SALAZAR DIAGNOSTICS

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Shipping address:

2466 Cypress Green Ln, Herndon, VA 20171.

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Marine and Automotive ECM - PCM Repair Specialists

Maic Salazar Diagnostics is well-regarded for its specialized technical expertise and commitment to customer transparency, particularly in the automotive and marine electronic repair industry. The business holds an A+ rating from the Better Business Bureau (BBB), which verifies its commitment to ethical standards and reliable service. 

Key elements of their reputation include:

  • High Engagement and Expertise: Maic Salazar maintains a massive YouTube channel with over 1,300 videos, where he provides detailed, "day-by-day" diagnostic demonstrations.

  • Customer Transparency: He is known for being extremely open about repair processes and limitations—such as water damage or lack of warranties on certain components—to ensure customers have clear expectations.

  • Specialized Services: The shop focuses on high-level microsoldering and electronic module repairs (ECM/PCM) for brands like Indmar, Volvo, and Ford, often handling complex jobs sent in by mail.

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OUR SERVICES

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Starting at $200

We have repair more than 5000 PCM and ECM for the Marine and Automovte Industry, carry most parts in stock so your repair will be done quickly!! Mercruiser, Volvo Penta and Indmar we got you covered!!

Our expert technicians provide all the services you need with a dedication to quality and efficiency. When you book this service, like all of our others, we guarantee you’ll be satisfied with the process and result.

Click the yellow box to send a module for repairs!!

Starting at $400

We have repair more than 1000 of this units. 
Intermittent Gauges, crank no start!! 

We have all parts in stock!

Click the yellow box to send a module for repairs!!

Starting at $350

Does your instrument cluster stop working

gauges no longer move or are erratic?

We have all parts in stock

Normal Repair Time 3 days!!

Click the Yellow box to send it for repairs!!

Starting at $250

This is one of our most popular services for both new and returning clients, so appointments fill up fast. Feel free to reach out with any questions for our team, and make sure to book your slot today.

Click the Yellow box to send it for repairs!!​

Home: Services

MARINE PCM and ECM REPAIRS

04 Silverado LLY Andreas B in CT, FICM 8973037511 codes P2146 and inj control  for cylinders 1-4-6-7
09:27
03 Audi TT Instrument Cluster, fuel gauge-display inop! AutoT in CO. www.maicsalazardiagnostics.com
11:50
08 Ford F-150 instrument cluster test after repairs Brian H in MD and self test procedure.
03:18
03 VW EuroVan Instrument Cluster no comm with ECM or TCM, Siena in CA www.maicsalazardiagnostics.com
30:39
5.7L Indmar MEFI 4 12584052 No injectors firing, Larry S in GA. Someone attempted a repair here!
21:39
5.0L GXi-EF 12584052 Wayne N in AK. Inj A-B faults won't run. www.maicsalazardiagnostics.com
20:12
7.4L Volvo MEFI 3 16237009 No injection on bank A, Michael H in VA. Test before repairs. PART 1
10:40
5.7L Volvo MEFI 4 12569494 runs rough test for Jeremy H in Canada. www.maicsalazardiagnostics.com
32:21
5.7L MERC MEFI 4 12575479 Injector B shorted test Jason B in GA. www.maicsalazardiagnostics.com
31:01

maic@maicsalazardiagnostics.com

or CALL 703-505-5234

 Shipping Addres:

2466 Cypress Green Ln, Herndon, VA 20171

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©2020 by Maic Salazar Diagnostics. Proudly created by Francisco Maic Salazar Garro

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