
Professional ECM & PCM Repair Specialists
Over 6,000 Modules Repaired
More Than 1,200 Real Repair Videos
Component-Level Repairs Backed by a 1-Year Warranty
Repairing automotive and marine engine control modules that other shops replace.
You will receive an email from Clover TD Bank on behalf of Maic Salazar Diagnostics containing your invoice and a secure payment link when payment is due. We accept all major credit cards.

✔ 6,000+ Modules Repaired
✔ 1,200+ YouTube Videos
✔ BBB Accredited A+
✔ 1-Year Warranty
✔ 3–7 Day Turnaround


Available Services
Our Services

1
Automotive ECM and Instrument Clusters
Is your vehicle not starting, no communication faults?
We can test and repair your moudule.
If you have any questions, please email us at maic@maicsalazardiagnostics.com
We have most parts in stock, repair time is usually 2-4 days.
2
Marine ECM repair
We have repair more than 6000 marine ECMs wiht 100 percent success rate.
We offer calibrations for most marine aplications.
We CAN work on these:
All Mercruiser:
MEFI, ECM555 and PCM555
Also on all Volvo Penta
Here are some part number of the MEFI family:
16159919 MEFI 1
16189069 MEFI 1
16220371 MEFI 1
16234539 MEFI 1
16210729 MEFI 2
16237009 MEFI 3
16237019 CEFI 3
16236999 MEFI 3
12489488 MEFI 3
12489493 MEFI 3
12569494 MEFI 4
12575479 MEFI 4A
88962717 MEFI 4A
88962718 MEFI 4A
12584052 MEFI 4B
12597744 MEFI 5
12607802 MEFI 5A
12618020 MEFI 5B
12628090 MEFI 5C
12635518 MEFI 5D
12649040 MEFI 6
12642442 MEFI 6A
12654117 MEFI 6B
We also repair the Econtrols 4EGC modules.
If you have any questions please send us an email at maic@maicsalazardiagnostics.com
3
Module programming and cloning
This is a new service we now provide for most marine and automotive ECMs, all European, Domestics and Asian modules.
Please contact us for pricing at maic@maicsalazardiagnostics.com