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CyntrX ELD Pro Geometris and Android
CyntrX ELD Pro (ELD ID FlexCX) was withdrawn by its maker on Apr 12, 2023, according to FMCSA's revoked list dated Oct 24, 2026. It is no longer a registered ELD. Source: FMCSA ELD list.
- ELD IDFlexCX
Made by CyntrX · ELD ID FlexCX · model Geometris and Android · version 3.0.2116.210920 & up
- Withdrawn
- Apr 12, 2023
- FMCSA list dated
- Oct 24, 2026
The maker pulled this device off FMCSA's registered list (FMCSA calls it "self-revoked"). It's no longer a registered ELD. FMCSA hasn't published a grace period for withdrawn devices, so don't count on 60 days. Ask your provider which registered device or app version replaces it, and look that one up here.
Replace it: registered ELDs by price What to do when a maker pulls a device
Source: FMCSA revoked ELD list, dated Oct 24, 2026, last compared with FMCSA Oct 25, 2026 (FMCSA timestamp 4/12/2023 2:07:11 PM).
Watching for changes? The RSS feed adds an item for each device that lands on FMCSA's revoked list.
Listed 3 times on FMCSA's revoked list
FMCSA lists this device once per software version or model. Same status and date on every row:
- Geometris and iOSversion 2116.210920 & up
- Geometris and Androidversion 3.0.2116.210920 & up
- Pacific Track and Androidversion 3.0.2116.210920 & up
What FMCSA requires
"A motor carrier required to use an ELD must use only an ELD that is listed on the Federal Motor Carrier Safety Administration's registered ELDs list."
49 CFR 395.22(a)
What to do when a maker pulls a device: My ELD was revoked: what to do. The rules behind the 60 days: the 60-day rule, explained.
Device details on FMCSA's list
- App on a phone or tabletModel on FMCSA's list: “Geometris and Android”
- Unit at the diagnostic portModel on FMCSA's list: “Geometris and Android” (Geometris hardware)
| Device name | CyntrX ELD Pro |
|---|---|
| ELD ID | FlexCX |
| Model | Geometris and Android |
| Software version | 3.0.2116.210920 & up |
| Company on the list | CyntrX |
| Data transfer | not listed |
| Provider website | eldplus.cyntrx.com (as listed by FMCSA) |
| User manual | FMCSA removed public access when the device left the registered list |
Source: FMCSA ELD list, dated Oct 24, 2026. FMCSA notes that providers self-certify their devices; FMCSA publishes no registration date.
Other CyntrX devices
- CyntrX ELD Plus (CXEPO1)Registered
- CyntrX ELD Plus (CXEPO2)Registered
- CyntrX ELD Pro (FlexCX)Withdrawn by provider Apr 12, 2023
Questions
Is CyntrX ELD Pro still FMCSA approved?
No. CyntrX ELD Pro (ELD ID FlexCX) was withdrawn by its maker on Apr 12, 2023, according to FMCSA's revoked list dated Oct 24, 2026. It is no longer a registered ELD. A revoked or withdrawn device isn't on FMCSA's registered list, and 49 CFR 395.22(a) allows only registered ELDs.
How long do I have to replace CyntrX ELD Pro?
FMCSA hasn't published a grace period for devices a maker withdraws, so don't count on 60 days. Ask CyntrX which registered device or app version replaces it, and look that one up here.
Can I run paper logs instead of a revoked ELD?
Only until the device is replaced. FMCSA's notices tell carriers to use paper logs or logging software after a revocation. The 8-day paper-log limit in 49 CFR 395.34 is a different rule, for a registered ELD that breaks down.
Can a revoked ELD be reinstated?
Yes, if the maker fixes the problems: "If the ELD provider corrects all identified deficiencies for their devices, FMCSA will place the ELDs back on the list of registered devices and inform the industry and the field of the update." Until FMCSA's registered list shows it again, treat it as revoked.
What should I replace it with?
Any device on FMCSA's registered list. Registered providers that publish a monthly price start at $5.00 a month: ELD prices.