This kit combines our low-cost dual-wire ValueCAN 4-2C (Two Channels of CAN / FD) tool and the Heavy Duty Cable for connecting to the CAN/J1939 network on commercial vehicles. The ValueCAN 4-2C connects to the PC via the USB-C connector.
The ValueCAN 4-2's driver set includes a RP1210B DLL for use with RP1210 compliant software applications.
The ValueCAN 4-2 also supports CAN FD for future compatibility with extensions to J1939 or proprietary uses.
Related Software Tools: Vehicle Spy software is a single tool for diagnostics, node/ECU simulation, data acquisition, automated testing, and in-vehicle communication networks bus monitoring. Vehicle Spy was designed to with a focus on ease-of-use and user productivity.
Please visit the Vehicle Spy webpage for the most up to date information.
J1939 Pins
| Function |
Pin |
| Battery (-) GND |
1/A |
| Battery (+) |
2/B |
| J1939 1 H (CAN 1 H) |
3/C |
| J1939 1 L (CAN 1 L) |
4/D |
| CAN_SHLD |
5/E |
| J1939 2 H (CAN 2 H) |
8/H |
| J1939 2 L (CAN 2 L) |
9/J |
ValueCAN 4-2 Pins
| Pin |
Description |
| 1 |
Trigger Pin |
| 2 |
CAN1 Low |
| 3 |
GND |
| 4 |
CAN2 Low |
| 5 |
GND (Shield) |
| 6 |
GND |
| 7 |
CAN1 High |
| 8 |
CAN2 High |
| 9 |
V+ |
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