Recurring engine light on TVS Ronin with no DTC found, service centers can't diagnose and just clear the error without fixing the root cause.

Workarounds Described

• Takes bike to service center to clear the light each week
• Service center opens wiring and inspects without clear goal
• User suspects but cannot verify ECU update need

Implied Software Gaps

• Intermittent fault diagnostic tool that captures signals without stored DTCs
• ECU software update check and guided reflash system
• Automated intermittent signal logging and anomaly detection

GhostLight Diagnostic

GhostLight Diagnostic is a mobile OBD2 app and hardware kit that captures real-time sensor data and intermittent signals missed by standard ECUs. It isolates false warning lights by logging voltage fluctuations, CAN bus errors, and pending diagnostic trouble codes (PDTCs) that don't trigger a full DTC, giving riders and mechanics actionable insights without guesswork.

Existing Solutions Mentioned