PCAN-Diag FD
Handheld CAN and CAN FD tester with a 100 MHz two-channel scope
PCAN-Diag FD checks a CAN or CAN FD bus on two levels. On the protocol side it lists incoming frames, optionally with symbolic names, records traces, plays them back and transmits single frames or full sequences, for example to request diagnostic data.
On the physical side, a two-channel oscilloscope samples CAN-High and CAN-Low at up to 100 MHz each and decodes CAN and CAN FD frames from the waveform. It also measures bus load, termination and connector voltages. The internal batteries charge whenever external power is connected.
Highlights
- CAN 2.0 and CAN FD at protocol and physical level
- Two-channel scope, 100 MHz per channel, up to 1 megasample
- Trigger on frame start or end, errors, CAN ID or the FD bit rate switch
- Trace recording, playback and transmit sequences
- 800 x 480 display plus micro HDMI output
- Rechargeable batteries; optional quick-charging station
Software
- PCAN-Diag FD Editor for Windows 11 (x64/ARM64) and 10 (x86/x64): settings, transmit lists, sequences and projects
- PCAN-Symbol Editor: builds the Symbol files for symbolic display and transmission
- PEAK-Converter: converts trace files to other formats
Options
- IPEH-003068: charging station with quick-charge function
- IPES-004069: J1939 Add-in licence
Key Specifications
| Spec | Value |
|---|---|
| Order number | IPEH-003069 |
| CAN | High-speed CAN (ISO 11898-2), CAN 2.0 A/B and CAN FD, ISO and Non-ISO |
| Bit rates | CAN 20 kbit/s to 1 Mbit/s; CAN FD data 20 kbit/s to 12 Mbit/s |
| Transceiver | Microchip MCP2558FD |
| Oscilloscope | 2 channels, 100 MHz each, up to 1 megasample, time resolution up to 10 ns |
| Display | 800 x 480 pixels; micro HDMI out (DVI, 800 x 600) |
| Power | Internal rechargeable batteries or supplied power unit |
| Operating temperature | 0 to 50 C |
In the Box
- PCAN-Diag FD in a shockproof plastic case
- PCAN-Diag FD Editor, PCAN-Symbol Editor and PEAK-Converter for Windows
- USB cable
- Power supply unit with Euro, US and UK plugs
- Micro HDMI to DVI cable
- Manual (PDF) and printed quick start guide
For quick checks with a smaller tool, see the PCAN-MiniDiag FD.
For quantities, lead time or a quote, contact Pertech.








