Description
The TEXA 3906219 Marine Tohatsu Cable (AM30) is a genuine TEXA diagnostic cable engineered for Tohatsu outboard engines equipped with Kokusandenki (Kokusan) control units. It provides OEM-level diagnostics through TEXA IDC6 Marine software for professional marine technicians.
Professional Tohatsu Marine Diagnostic Cable
The TEXA 3906219 Marine Tohatsu Cable (AM30) is a genuine OEM TEXA marine diagnostic cable designed specifically for Tohatsu outboard engines utilizing Kokusandenki (Kokusan) electronic control units. The cable establishes reliable communication between compatible engines and the TEXA Navigator diagnostic interface, enabling comprehensive diagnostics using TEXA IDC6 Marine software.
The AM30 cable includes both a male and female connector to support multiple Tohatsu engine families:
- Male connector fits MFS 40A and MFS 50A
- Female connector fits MFS 25B/C and MFS 30B/C
An integrated function switch allows activation of engine components when requested by the TEXA software, making advanced diagnostics faster and more efficient. The cable may also be used on certain Mercury and Mariner outboard engines equipped with Kokusan control units.
When paired with TEXA IDC6 Marine Software, technicians can perform:
- Read and clear diagnostic trouble codes (DTCs)
- View live engine operating data
- Monitor ECU parameters
- Diagnose fuel injection and ignition systems
- Activate supported engine components
- Perform maintenance and troubleshooting procedures
- Reduce engine downtime and improve repair efficiency
Key Features
- Genuine TEXA OEM marine diagnostic cable
- Designed for Tohatsu outboards with Kokusan ECUs
- Male connector supports MFS 40A & MFS 50A
- Female connector supports MFS 25B/C & MFS 30B/C
- Integrated function switch for component activation
- Compatible with select Mercury and Mariner outboards using Kokusan ECUs
- OEM-level ECU communication
- Rugged marine-grade construction
- Plug-and-play installation
- Compatible with TEXA IDC6 Marine Software
- Professional-grade solution for dealerships and marine repair facilities
Compatible Applications
Designed for supported:
Tohatsu
- MFS 25B
- MFS 25C
- MFS 30B
- MFS 30C
- MFS 40A
- MFS 50A
- Additional Tohatsu engines equipped with Kokusandenki (Kokusan) control units
Also Supports
- Select Mercury outboards equipped with Kokusan ECUs
- Select Mariner outboards equipped with Kokusan ECUs
Important: The AM30 is not compatible with MFS 9.9E, MFS 15E, and MFS 20E engines. Those models require the TEXA AM37 terminal cable, which connects through the female connector on the AM30.
Coverage depends on engine model, ECU version, production year, and TEXA IDC6 Marine software updates.
Required Accessories
This cable cannot be used independently.
Required
TEXA Navigator Interface
Compatible with:
- TEXA Navigator TXT Multihub
- TEXA Navigator TXT Multihub 2
- TEXA Navigator TXB2
- TEXA Navigator TXB (legacy)
Also Required
- TEXA IDC6 Marine Software License
- TEXA AXONE Voice
- TEXA AXONE Plus
- TEXA AXONE Lite
- Compatible Windows PC running TEXA IDC6 Marine
Legacy Interface Requirement
The AM30 was originally designed for the TEXA TXB interface. When using a TXT Multihub, the TEXA 3903689 Bike & Marine Power Supply & Adapter Kit (TXT Adapter Kit) is required.
Additional Power Requirement
The engine or an external battery must be connected using the TEXA power clamps to power the diagnostic system during testing.
Why Buy from Axiom Tool Co?
When you purchase from Axiom Tool Co, you're buying from an authorized TEXA distributor specializing in professional marine diagnostic equipment.
Benefits of Buying from Axiom Tool Co
- Genuine TEXA products
- Professional technical support
- Expert compatibility assistance
- Fast nationwide shipping
- Competitive pricing
- Help selecting the correct diagnostic cable
- Complete TEXA Marine system support
- Support before and after the sale
Ideal For
- Tohatsu dealerships
- Mercury outboard service centers
- Mariner repair facilities
- Marina service departments
- Commercial marine fleets
- Independent marine repair facilities
- Mobile marine technicians
- Professional outboard engine specialists
Technical Specifications
Manufacturer: TEXA
Part Number: 3906219
Cable ID: AM30 (3151/AM30)
Environment: Marine
Application: Tohatsu Marine Diagnostic Cable
Supported Brands:
- Tohatsu
- Select Mercury
- Select Mariner
Supported ECU:
- Kokusandenki (Kokusan)
Integrated Function Switch: Yes
Requires:
- TEXA Navigator Interface
- TEXA IDC6 Marine Software
Compatible Interfaces:
- TEXA Navigator TXT Multihub
- TEXA Navigator TXT Multihub 2
- TEXA Navigator TXB 2
- TEXA Navigator TXB
Approximate Length: 12 inches
Approximate Weight: 1 lb

