TEXA - Yanmar Engine Cable (3151/T65) | Diagnostic Cable | 3908971

The 3908971 Yanmar Engine Cable (3151/T65) is a genuine TEXA diagnostic cable engineered to establish reliable communication between compatible Yanmar diesel engines and TEXA's professional Off-Highway (OHW) diagnostic platforms. Designed for construction equipment dealerships, agricultural equipment service centers, industrial engine repair facilities, equipment rental companies, fleet maintenance operations, and mobile technicians, this cable enables dependable ECU communication for professional diagnostics, troubleshooting, maintenance, and repair of supported Yanmar-powered equipment. It is commonly used on Bobcat Tier 4 excavators and skid-steer loaders, as well as other compatible machines powered by Yanmar diesel engines.

When paired with a compatible TEXA Navigator TXT MULTIHUB 2, Navigator TXT, Navigator TXTs, or another supported TEXA Navigator interface, along with IDC6 Off-Highway software, the required Power Supply & Adapter Kit (3905031 or 3916633, depending on the interface), and the necessary terminal cable, the 3151/T65 enables technicians to perform complete system scans, read and clear diagnostic trouble codes (DTCs), monitor live engine data, execute active tests, perform maintenance procedures, and access manufacturer-supported ECU functions. Actual diagnostic capabilities vary depending on the software license, connected hardware, engine model, equipment manufacturer, production year, and supported electronic systems.

Built with a durable 6-pin diagnostic connector, the 3151/T65 is manufactured to TEXA's professional standards to provide stable communication and dependable performance in demanding construction, agricultural, industrial, and fleet service environments. The terminal cable must be connected to the adapter cable during use.

Key Features

• Genuine TEXA OEM diagnostic cable – Designed specifically for compatible Yanmar diesel engines.
• 6-pin diagnostic connector – Provides reliable communication with supported Yanmar engine control systems.
• Supports TEXA IDC6 Off-Highway software – Built for use with TEXA's professional OHW diagnostic platform.
• Professional ECU communication – Supports fault-code reading and clearing, live engine data monitoring, ECU identification, active tests, maintenance procedures, and manufacturer-supported service functions where available.
• Compatible with TEXA Navigator interfaces – Designed for use with TXT MULTIHUB 2, Navigator TXT, Navigator TXTs, and other supported TEXA interfaces.
• Heavy-duty construction – Engineered for demanding construction, agricultural, industrial, and fleet maintenance environments.
• Reliable plug-and-play connection – Delivers stable communication between compatible Yanmar engines and TEXA diagnostic systems.
• Commonly used on Bobcat Tier 4 equipment – Frequently utilized for diagnostics on compatible Bobcat excavators and skid-steer loaders powered by Yanmar engines.
• Requires Power Supply & Adapter Kit – Designed for use with the TEXA Power Supply & Adapter Kit (3905031) or compatible Truck & OHW kit, depending on the Navigator interface. The terminal cable must also be connected.

The 3908971 Yanmar Engine Cable (3151/T65) is a diagnostic cable designed for use with compatible TEXA Navigator interfaces, IDC6 Off-Highway software, the required power supply kit, and necessary terminal cable. Diagnostic coverage varies depending on the software license, connected hardware, engine model, equipment manufacturer, production year, and supported electronic systems.

• Yanmar diesel engine diagnostics – Supports compatible Yanmar electronic diesel engines.
• Bobcat Tier 4 diagnostics – Commonly used on compatible Bobcat excavators and skid-steer loaders powered by Yanmar engines.
• Construction equipment diagnostics – Ideal for compact excavators, compact track loaders, skid-steer loaders, and other compatible equipment.
• Agricultural machinery diagnostics – Supports compatible agricultural equipment powered by Yanmar diesel engines.
• Industrial engine diagnostics – Works with supported industrial diesel engines and stationary equipment.
• Professional Off-Highway service – Designed for dealerships, fleet maintenance operations, agricultural equipment service centers, and professional mobile technicians.

Frequently Asked Questions

What is the 3908971 Yanmar Engine Cable (3151/T65)?

The 3908971 (3151/T65) is a genuine TEXA diagnostic cable designed to connect compatible Yanmar diesel engines to TEXA diagnostic systems for professional Off-Highway diagnostics. It is commonly used on Bobcat Tier 4 excavators and skid-steer loaders powered by Yanmar engines.

Does this cable include diagnostic software?

No. This product includes the diagnostic cable only. TEXA IDC6 Off-Highway software, a compatible TEXA Navigator interface, required terminal cable, and accessories are sold separately.

Which TEXA interfaces are compatible?

The cable is compatible with TXT MULTIHUB 2, Navigator TXT, Navigator TXTs, and other supported TEXA diagnostic platforms.

Is additional hardware required?

Yes. The cable requires a compatible TEXA Navigator interface, the appropriate TEXA Power Supply & Adapter Kit, and the terminal cable, which must be connected to the adapter cable for proper operation.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.