Mercury Marine ECU Repair

ECU REPAIR
SERVICES

Expert Mercury Marine, Mercruiser, and Brucato ECU repair. Worldwide mail-in service with 1-year warranty. Select your engine model below to view pricing and common problems we fix.

FIND YOUR ENGINE

We service all major Mercury Marine outboard and Mercruiser inboard ECU families, Volvo Penta MEFI units, and are the authorized service center for all Brucato ACU and PCU units.

Mercury 25-30hp ECU

Mercury 25–30

Mercury / Tohatsu EFI outboard 25hp, 30hp

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ECM555-48 ECU

ECM555-48

Mercury 3 & 4 Cyl EFI 30–60hp · Mercruiser 4.3–6.2L

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ECMS12-70 ECU

ECMS12-70

Mercury FourStroke 75, 90, 115, 150hp

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PCM555-80 ECU

PCM555-80

Mercury Optimax · Verado L4/L6 · Racing 280–300X

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PCM0904 ECU

PCM0904 / PCM112

V6/V8 Outboard · 4.6 Verado 250–500R

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PCM128 ECU

PCM128

Mercury V10 Verado 350–400hp

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MEFI 1-2-3-4 ECU

MEFI 1/2/3/4

Mercruiser MEFI ECU repair · Volvo Penta MEFI

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Mercury XRI ProMax ECU

Mercury XRI / ProMax

Mercury 2.5 EFI XRI 1994–2000 · ProMax 824003

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Volvo Penta ECU

Volvo Penta

Volvo Penta MEFI ECU repair — Mercruiser crossover

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Brucato ACU
NEW

Brucato ACU

All ACU & PCU models · Reflash · Repair · Replacement ECU

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849x Promax ECU

PPE Mercury ECU

Mercury 2.5 Laser Injected 849x Promax 200–225hp

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NOT SURE WHICH ECU MODEL YOU HAVE?

Contact us — we will help identify your Mercury Marine ECU and get you the right service.