TestHub Link Management
Overview
Section titled “Overview”A TestHubLink is the in-vehicle device that connects a car to TestHub. Once a TestHubLink is paired with a car, that car gains live telemetry: current position, trip history, live status, and diagnostics.
The TestHub Link Management admin area is where you register TestHubLink devices, pair or unpair them with cars, and keep an eye on how each device is syncing.
Pairing a TestHubLink to a car
Section titled “Pairing a TestHubLink to a car”Pairing links a physical TestHubLink device to a specific car so the car starts receiving live data.
- Open Admin → TestHub Links.
- Locate the TestHubLink device you want to assign, or the car you want to equip.
- Choose Pair and select the target car from the list.
- Confirm the pairing.
Once paired, the car’s detail page begins showing data streamed from the device.
Each car can have one active TestHubLink at a time. To move a device to a different car, unpair it first, then pair it with the new car.
What pairing enables
Section titled “What pairing enables”After a TestHubLink is paired, the following becomes available for the car:
- Live position — the car’s current location on the map.
- Trips — a record of journeys driven with the device installed.
- Live status — real-time state reported by the device.
- Diagnostics — vehicle diagnostic information read from the car.
Monitoring device sync status
Section titled “Monitoring device sync status”Every TestHubLink shows a sync status so you can tell at a glance whether data is flowing:
| Status | Meaning |
|---|---|
| Idle | The device is connected and up to date; nothing is transferring right now. |
| Syncing | The device is actively exchanging data with TestHub. |
| Error | The last sync attempt failed. Check the device and the car’s connection. |
Alongside the sync status, the admin area lets you monitor the live device status so you can confirm a TestHubLink is online and reporting as expected.
Auto-sync
Section titled “Auto-sync”Auto-sync controls whether a car’s TestHubLink data updates automatically in the background.
- Auto-sync is toggled per car.
- When on, telemetry, trips, and diagnostics refresh automatically without manual intervention.
- When off, the device stops syncing automatically for that car until you turn it back on.
Turn auto-sync off for a car that is temporarily out of service or when you want to pause data collection, and turn it back on to resume live updates.
Troubleshooting
Section titled “Troubleshooting”- Status shows Error — verify the TestHubLink is powered and installed in the car, then wait for the next sync attempt.
- No live data after pairing — confirm auto-sync is enabled for that car and that the device is reporting an online live status.
- Data belongs to the wrong car — unpair the TestHubLink and pair it with the correct car.