Description
The TEXA 3901198 Generic Honda Diagnostic Cable (3151/AP20) is a genuine OEM TEXA terminal cable designed for professional diagnostics on Honda motorcycles, Honda Montesa motorcycles, and Honda Marine engines that support serial diagnostics. This versatile cable also supports select Boom Trike and MGK Hellenic Motor applications, making it an essential diagnostic accessory for shops servicing multiple Honda-powered platforms. The cable must be connected to the TEXA 3151/AP01 Bike Main Cable before use.
Designed for motorcycle dealerships, independent repair facilities, marine service centers, and powersports technicians, the 3151/AP20 provides reliable communication between compatible Honda ECUs and the TEXA IDC6 Bike diagnostic platform, enabling OEM-level diagnostic capabilities, including:
- Reading and clearing diagnostic trouble codes (DTCs)
- Viewing live engine and sensor data
- Fuel injection diagnostics
- Service indicator resets
- ECU troubleshooting
- Advanced service functions supported by TEXA IDC6 Bike software
Built to TEXA's professional standards, the AP20 delivers dependable performance, durable construction, and accurate communication for everyday workshop use.
Key Features
- Genuine OEM TEXA diagnostic cable
- Designed for Honda motorcycles with a 4-pin serial diagnostic connector
- Compatible with Honda Montesa motorcycles
- Supports Honda Marine engines with serial diagnostics
- Also compatible with select Boom Trike and MGK Hellenic Motor applications
- OEM-quality connectors for secure communication
- Heavy-duty construction for professional workshop use
- Plug-and-play operation with TEXA IDC6 Bike software
- Fast and reliable ECU communication
Vehicle Compatibility
The TEXA 3901198 (3151/AP20) is designed for most Honda motorcycles equipped with the factory 4-pin diagnostic connector, commonly found on many models produced from approximately 2004 onward. It also supports Honda Montesa motorcycles and Honda Marine engines that utilize serial diagnostics.
Typical Honda Motorcycle Applications
- CBR Series
- CB Series
- VFR Series
- VTR Series
- ST Series
- Gold Wing
- Shadow Series
- Transalp
- Varadero
- Hornet
- Silver Wing
- Forza
- PCX (selected models)
- Additional Honda motorcycles equipped with the 4-pin diagnostic connector
Additional Supported Applications
- Honda Montesa motorcycles
- Honda Marine outboard engines with serial diagnostics
- Boom Trike Shadow 750
- MGK Hellenic Motor fuel injection systems
Always verify vehicle compatibility using the latest TEXA IDC6 Bike software coverage before ordering.
Compatible TEXA Equipment
The TEXA 3901198 (3151/AP20) is compatible with:
- TEXA TXT MULTIHUB
- TEXA Navigator TXT
- TEXA Navigator TXB
- TEXA AXONE Voice
- TEXA AXONE Plus
- TEXA AXONE Nemo Plus
- TEXA IDC6 Bike Diagnostic Software
Additional Accessories Required
Required
- TEXA 3151/AP01 Bike Main Cable (required base cable)
- TEXA IDC6 Bike software license
- TEXA TXT MULTIHUB, Navigator TXT, or Navigator TXB diagnostic interface
Additional Requirements
- TEXA 3903689 TXT Adapter Kit is required when using a TXT or TXT MULTIHUB interface.
- No additional adapter is required when using a Navigator TXB interface.
Why Buy from Axiom Tool Co?
When you purchase your TEXA diagnostic equipment from Axiom Tool Co, you're working with experienced diagnostic specialists who understand motorcycle, powersports, and marine diagnostics.
Benefits of Buying from Axiom Tool Co
- Authorized TEXA distributor
- Genuine OEM TEXA products
- Expert motorcycle and marine diagnostic support
- Assistance selecting the correct diagnostic cables and adapters
- Competitive pricing
- Fast nationwide shipping
- Outstanding customer service before and after the sale
Whether you're servicing Honda motorcycles, Honda Marine engines, or Honda Montesa motorcycles, our team can help you build the right TEXA diagnostic solution.
Technical Specifications
Manufacturer: TEXA
Manufacturer Part Number: 3901198
Cable Number: 3151/AP20
Product Name: Generic Honda Diagnostic Cable
Application: Motorcycle & Marine Diagnostics
Supported Brands:
- Honda
- Honda Montesa
- Honda Marine
Additional Applications:
- Boom Trike Shadow 750
- MGK Hellenic Motor
Connector Type: 4-Pin Honda Diagnostic Connector
Software Compatibility: TEXA IDC6 Bike
Interface Compatibility:
- TEXA TXT MULTIHUB
- TEXA Navigator TXT
- TEXA Navigator TXB
Required Base Cable: TEXA 3151/AP01 Bike Main Cable
OEM Quality: Genuine TEXA

