UDIAG CR200 Code Reader User Manual
This document provides instructions for operating the UDIAG CR200 code reader.
1. Diagnostic Operation & Setup
Before starting a diagnostic operation, ensure the following conditions are met:
- Ignition switch is turned to the ON position.
- Engine is off.
- Vehicle power is between 10 to 14 volts.
Important Warning: Do not connect or disconnect the equipment while the ignition is on or the engine is running. ⚠️
External Features, Ports, and Connectors
This section illustrates the external features, ports, and connectors of the code reader.
Buttons:
- Enter/Back Key: Returns to the previous interface or exits. Confirms the current operation.
- Scroll Key: Selects an option or scrolls through screens of data or text.
4. Powering Up the Scanner
Follow these steps to turn on the scanner:
- Turn the ignition off.
- Locate the Data Link Connector (DLC) on the vehicle, typically found under the instrument cluster on the driver's side.
- Switch the ignition key to the ON position.
- The scanner will power up automatically.
2. Service and Support
For any service or support issues, please contact UDIAG:
- Website: www.udiagtech.com
- Phone: +86 755 2906 6687
- Email: support@udiagtech.com
Alternatively, leave messages on the UDIAG website.
5. Warranty and Service
Limited One Year Warranty:
The warranty covers hardware for one year. It does not cover damage caused by human factors, accidents, or misuse of the product. Under the warranty terms, customers may request a replacement for non-human damage.







