Diagnostic Scan Tool - Roadi

The Roadi RDT79 Diagnostic Scan Tool is an essential instrument for automotive professionals seeking comprehensive vehicle diagnostics. This robust unit provides detailed insight into vehicle systems, enabling technicians to efficiently pinpoint and resolve issues across a broad range of domestic and international vehicles.

Key Features

• Enhanced Live Data Retrieval: Access and monitor up to 290 parameters of live engine data, providing a comprehensive view of vehicle performance in real-time.
• Permanent Code Reading: Accurately retrieves permanent diagnostic trouble codes (DTCs) that may have been previously cleared, assisting in identifying intermittent or recurring issues.
• I/M Readiness and Freeze Frame Data: Records Inspection/Maintenance (I/M) readiness status and freeze frame data, crucial for emissions testing preparation and understanding engine conditions at the time of a fault.
• Enhanced Mode 9 Data Access: Retrieves extended Engine Control Unit (ECU) information, offering deeper diagnostic capabilities where supported by the vehicle.
• USB Connectivity for Updates: Ensures the tool remains current with the latest vehicle protocols and features through convenient software updates via USB and an internet-connected computer.
• Live Data Charting and Print Functionality: Offers visual charting of live engine data for easier analysis and supports printing diagnostic reports for documentation and customer communication.

Applications

The RDT79 Diagnostic Scan Tool is designed for professional technicians and mechanics to efficiently diagnose issues in most 1996 and newer USA, European, and Asian model cars and trucks. It enables rapid identification of the root cause behind an illuminated "Check Engine" light, allowing for prompt code clearing and system resets. Beyond basic diagnostics, this tool is invaluable for pre-purchase inspections by retrieving vital vehicle information, including the VIN, and uncovering potential underlying problems, ultimately saving time and reducing repair costs.