Description & Operation: Self-Diagnostics

Real Time Damping (RTD) contains a self-diagnostic capability to detect system failures. When a DTC is set, RTD control module may disable RTD system and send message to IPC to display message. DTCs stored by RTD control module can be displayed using IPC on-board diagnostics or Tech 1 scan tool with appropriate cartridge.

Begin RTD system diagnosis with RTD DIAGNOSTIC SYSTEM CHECK  under DIAGNOSIS & TESTING under DIAGNOSIS & TESTING. From RTD diagnostic system check, you will be directed to enter diagnostics and retrieve DTCs. Performing RTD diagnostic system check will indicate RTD system is functioning properly.