Diagnose Mercury and MerCruiser Engines and Set Up Helm and Joystick Systems
The OBDSTAR iScan PRO MerCruiser & Mercury is a 7-inch Android tablet dedicated to Cummins MerCruiser Diesel, MerCruiser, Mercury and Mercury Diesel, including DFI 2, Optimax, SeaPro and Verado outboards from 40 to 300 HP. It covers engines, joystick, helm, TVM and TCM modules. Other marine brands cannot be added; check the supported list before ordering.
- Mercury / MerCruiser / Mercury Diesel
- Helm & Joystick Setup
- Drive Alignment
- DC 24 V Input
- 2 Years of Updates
Key Features
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Complete Diagnostics
Read and clear codes, live data, actuation tests, settings and coding across engine and vessel-control modules.
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Helm and Joystick Configuration
Helm setup, compass configuration, steering wheel centering, joystick and auxiliary joystick setup, wheel setup and trackpad configuration.
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Drive and Trim Functions
Drive initialization and alignment, manual drive alignment, set tilt and trim limits, Active Trim and Active Trim GPS configuration, and idle control.
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Vessel System Setup
Set engine location and tach link, Merc TDS reset, SMUX and autopilot configuration, transmission characteristics, vessel harness confirmation, Fathom II enable, tiller adapt and steering system to DTS.
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Live Data Analysis
Record and play back data streams as text, waveform or gauge views to locate sensor and component faults.
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Mobile App Support
The OBDSTAR mobile app adds diagnostic socket locations, flash code lookup, technical bulletins, manual service lamp reset procedures and basic parameters.
Highlights

Four Brand Menus
Cummins MerCruiser Diesel, MerCruiser, Mercury and Mercury Diesel, sorted into inboard and outboard.

Live Data
Engine speed, battery voltage, sensor supply voltages, barometric and manifold pressure and more.

Special Functions
Drive alignment, tilt and trim limits and other setup functions in one menu.

Drive Alignment
Adjust the slider until the vessel holds a straight line; values update live to the TVMs.
More Specifications
| Storage temperature | -20 to 70 ยฐC (-4 to 158 ยฐF) |
|---|---|
| Wi-Fi | Supported |
What’s in the Box
- iScan PRO MerCruiser & Mercury tablet
- M000A 4 m extension cable
- M001B main cable
- M002D 6 m power cable
- M060 and M064 Mercury adapter cables
- M070 Tohatsu adapter cable
- M072 MerCruiser 10-pin adapter cable
- M078 Mercury Diesel 9-pin adapter cable
- 12 V 2 A charger
Updates & Support
Operating instructions: iScan Series user manual (PDF).
Good to Know
Caution
- Only the listed Mercury-family software can be used; other marine brands cannot be added.
- The interface is English only and cannot be changed to another language.






































