Update only the exact registered hardware/software combination through the current provider procedure. Preserve records first, pilot one vehicle, and verify engine data, logs, indicators, offline recovery, and roadside transfer afterward.
Safe firmware or software update sequence
- Identify the exact registered ELD name, hardware model, current and target firmware/app versions, release note, provider instruction, and registration impact.
- Export and verify required records; confirm stable power, connectivity, rollback/support, and a maintenance window.
- Update one pilot vehicle only through the documented provider path. Do not infer that Factor updates are automatic.
- After restart, verify VIN, miles, engine hours, movement, driver login, statuses, edits, certification, malfunction indicators, offline recovery, and roadside transfer.
- Record before/after versions, hashes or screenshots, defects, support case, rollback, reviewer, and rollout decision.
What to check
| Check | How to verify |
|---|---|
| 1. Record exact hardware software and registry state | Keep device serial, hardware model, installed software or firmware, registration ID, official-list status, vehicle, and capture time. |
| 2. Use the authorized firmware source and update procedure | Retain the dated provider release notice, authorized download or push source, prerequisites, steps, approver, and installed result. |
| 3. Export back up and restore required records first | Export a named record range with originals and edits, hash the file, store a separate copy, restore it, and document open/read and count checks. |
| 4. Retest vehicle HOS and transfer functions | Save post-update VIN, miles, engine hours, movement, account, status, edit, certification, display, transfer, receipt, and defect results. |
| 5. Retain change rollback support and acceptance evidence | Keep the change record, before/after versions, rollback criteria and rehearsal, support case, issue closure, accountable acceptance, and next review. |
Limits of this page
ELD Firmware Updates: Safe Verification Checklist does not establish a current Factor price, compatibility matrix, feature, support level, installation time, reliability result, or Canada status without dated first-party proof for the exact product and plan.
Sources and review date
Reviewed August 10, 2026. The notes beside each source explain what it supports. Recheck current rules, registry status, product documentation, and commercial terms at the time of the decision.
- Federal Motor Carrier Safety Administration — Official ELD technical FAQ covering engine synchronization, VIN, odometer, position, data transfer, events, and device behavior.
- Federal Motor Carrier Safety Administration — Official registered-device list and manufacturer self-certification/non-endorsement language.
- Factor ELD — Current first-party application and manual download options.
Reproduce the issue on the installed setup
Bring the vehicle, device and app versions, timestamp, exact warning, affected functions, and result of the documented recovery steps.