J1939 9Pin to OBD2 16Pin Adapter For Heavy Duty Truck Diagnostic Scanner Cable
Product Overview
This industrial-grade OBD2 to J1939 adapter cable provides seamless protocol conversion between standard automotive diagnostics (SAE J1962 OBD2) and heavy-duty vehicle communication networks (SAE J1939). Engineered for commercial fleet maintenance and diesel engine diagnostics, it features military-spec connectors for reliable operation in harsh environments.
Key Features
- OBD2 16 pin plug to open the extension cable.
- High-quality materials give the cable superior flexibility and durability.
- Compatible diagnostic tools with a 9-pin to 16-pin socket.
- It has integrated the basic diagnostic functions of the standard communication protocols for heavy trucks J1939.
Application Scenarios
◉ Commercial Vehicle Maintenance
- DTC reading for Cummins/Detroit Diesel engines
- Parameter monitoring (boost pressure, DEF levels)
◉ Fleet Management Systems
- J1939 data logging to OBD2 telematics
- Real-time fuel efficiency analysis
◉ Equipment Diagnostics
- Agricultural/construction machinery
- Marine propulsion systems
Product Parameter
| Connector A | 16-Pin Female OBD2 (J1962) |
| Connector B | Deutsch 9-Pin Male (J1939) |
| Cable Length | 0.5m/1m/2m/3m/5m/customized |
| Temperature Range | -40°C to +125°C |
| Voltage Rating | 24V DC max |
| Shield Type | Dual-layer foil + braid |
| Connector | 1.0/1.25/2.0/2.54/3.0/4.2 |
| Material | COPPER+XLPE+PVC |
| Wire Color | Custom Red.Black .Orange.Green.White.Yellow.Blue |
| Service | OEM and ODM products are acceptable |
| Electrical | Current rate ,Volt according to the customers’ requirements |
| Certificates | UL16949,UL,ISO14001,SGS,RoHs |
