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 test vehicle first, following the provider’s instructions. Confirm whether your Factor version updates automatically or requires an action from you.
- 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 the exact hardware, software, and registration status | 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 data, HOS recording, and transfer functions | Save post-update VIN, miles, engine hours, movement, account, status, edit, certification, display, transfer, receipt, and defect results. |
| 5. Keep records of the update, recovery plan, support, and final checks | Keep the change record, before/after versions, rollback criteria and rehearsal, support case, issue closure, accountable acceptance, and next review. |
Before you act
Confirm compatibility, included features, pricing, support, installation requirements, and expected setup time for your exact Factor ELD product and plan. Ask the provider to support any reliability claim with evidence. Check Canadian certification separately before using the system in Canada.
Sources and review date
Reviewed August 10, 2026. Check the current rules, device registration, product instructions, and commercial terms before making a 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.