OBD-II readers
Readers that work with PlugLog
See your battery's temperatures, cell voltages and more, on your phone or right in the car. This list comes from PlugLog drivers' own vehicle scans and updates on its own.
Veepeak OBDCheck BLE+
Connected every time, keeps up with long scans and works on your phone.
- Sierra EV and Silverado EV, battery data read
- Android
- Bluetooth LE, so no pairing in Settings
Connected
7 of 7
Long scans finished without a drop
3 of 3
From 7 scans on 2 vehicles
- Veepeak OBDCheck BLE+Recommended · Bluetooth LE · shows as "VEEPEAK"
- Works with
- Sierra EV 2025Silverado EV 2026
- Where
- PhoneCar: not tried
- Reliability
- 7 of 7 connected
- Speed
- —
- Scans
- 7
| Reader | Works with | Where | Reliability | Speed | Scans |
|---|---|---|---|---|---|
| Veepeak OBDCheck BLE+Recommended · Bluetooth LE · shows as "VEEPEAK" | Sierra EV 2025Silverado EV 2026 | PhoneCar: not tried | 7 of 7 connected | — | 7 |
Won't work
- Classic Bluetooth readers (the kind you pair in Settings). iPhone and the car can't use them. Look for “BLE” or “Bluetooth 4.0+”.
- Wi-Fi readers. They take over your phone's Wi-Fi.
- Readers that need their own app or subscription to unlock.
How this list is made
Every time a PlugLog driver connects a reader, the app notes the reader's model, whether it connected on the first try, how fast it answered and whether long scans finished. Only the vehicle's make, model and year are kept with it, never the driver, the reader's serial number or its Bluetooth address. A reader is listed once it has read a vehicle's battery data.
Using a different reader?
Run a quick scan in PlugLog. Once it reads your battery data, it shows up here.
How to run a scan
Plug the reader into your vehicle's OBD-II port (usually under the dash, on the driver's side) and turn the vehicle on.
On your phone
- Open the PlugLog app and go to Settings.
- Press and hold the app version at the bottom.
- Tap Help add your vehicle and follow the steps.
In the car
- Open the PlugLog car app and go to Settings.
- Press and hold the Settings title.
- Tap Vehicle scan and follow the steps.
Updated