eBay

WOYO CTB003 CAN BUS DATA Logger for all Car

CAN BUS Module Data Transceiver

Automotive Diagnostic Tool for EPS/IP/HMI...

In the automotive electronic maintenance scenario, activate the driver electronic module system online or offline, such as IP Instrument Pack, HMI Human Machine Interface, EPB Electrical Park Brake and other specialized equipment such as CAN analyzers and oscilloscopes are required for testing, which requires high comprehensive technical requirements for maintenance personnel, and the working scene space is narrow, making it difficult to operate,
CTB003 is suitable for a variety of vehicle models, with simple operation, one click recording, one click playback, simple operation, small size, and suitable for narrow car scenarios.
(Note: Other electronic modules such as anti-theft computers require protocol handshake, and timing matching cannot be supported)

CTB003 = CTB004

No Data in CTB003

before you reproduce the data,

please record the perfect or normal data from the same module you want to test.

Product advantages:

1. A good assistant in a repair shop: When you repair a certain module of the car, CTB003 can help you test whether it can work properly without loading the car.

2.CTB003 does not require learning CAN analyzer software to use, making it convenient for workbench testing and eliminating the need to connect to a computer.

3.CTB003 can be reused. If you want to fix the vehicle model and module to use it, after recording data and completing the test, you can remove the "IN" button to avoid accidentally touching and losing data.

Note: Short press of the "IN" key will not overwrite the data. Only after long press of the IN key and successful recording of new data will the previous data be overwritten.

4. The computer can import data into CTB003 through a professional CAN BUS analyzer.

Product drawback:

Do not support data storage on computers;
Cannot perform data analysis, and can only save the last recorded data in the MCU.
Due to differences in data for different vehicle models and modules, the recording speed and playback activation operation may vary.
Do not support IMMO.

CTB003 can be reused：

In addition, after the recording is completed and the power is cut off, the power on box will automatically replay the last recorded data.

If there is no automatic replay, please press the OUT button to turn it on.

(The LED2 red light is always on, indicating that playback is in progress. Press the OUT key again to pause, and the LED2 light will turn off.)

Reason for recording failed:

1. The collected module data may be LS-CAN (<100k).---You can try to remove the 120 ohm terminal resistor (R2) on the motherboard of the CTB003 and record it again.

2. Confirm the CAN-H & CAN-L direction correctly to be connected

3. Does the data exceed 1M?

4. Some vehicle models require 2-way power supply to drive the instrument panel (refer to the electrical drawings of specific vehicle components)

Main Board Configuration Parameters

1. Built-in MCU ARM M0 Core & 120Ω Terminal Resistance;

2. Support 12-15V power supply, Output GND * 2 (parallel), 12V * 2 (parallel), CAN-H * 1, CAN-L * 1;

3. Support CAN BUS baud rate automatic detection (BAUD Range: 100/125/250/500/666/800/1M)

4. Do not support monoline CAN/SWC/CANFD.

Any question, please feel free to contact us.!