This article shows how to use Launch SmartLink C together with Launch SmartLink B to eliminate Ferrari 296 instrument panel faults in just one minute via the Launch SmartLink Service Platform.
Case Overview:
The Ferrari 296 instrument cluster displayed simultaneous fault messages for the left and right doors plus multiple lighting system errors. Such combined faults typically require advanced remote diagnostics and professional calibration tools.
Solution Steps:
1. Connect the Tools: Link the SmartLink B unit to the SmartLink C unit.

2. Run a Quick System Scan: Using the Ferrari-specific calibration/diagnostic interface, perform a rapid full system scan to retrieve and confirm all fault codes.

3. Clear Lighting Faults: Proceed to clear all lighting-related DTCs (diagnostic trouble codes) to restore proper lighting function.

4. Fix Door Faults: Execute the required door module matching/adaptation procedures for both left and right doors. After successful adaptation, all instrument cluster faults are removed.

Video Guide:


