Innova 5210 OBD2 Scanner and Battery Tester
- 2.8 inch screen on the handheld reader
- Attached OBD2 cable, plus a quick start guide
- Vehicle powered, no separate charger listed
- 5.99 x 2.99 x 0.99 inches handheld size
- Vehicle specific fit per the listing
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact handheld code reader that runs off the car and has its cable fixed on. The spec table confirms little beyond the screen and cable, so check feature claims before buying.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B07Z46L5FGModel: 5210Category: Code Readers & Scan Tools
Overview
Innova builds this handheld code reader to plug into a car's diagnostic port through its attached cable. Power comes from the vehicle once connected, and readings show on a small built-in screen.
Simplicity is the case for it: nothing to charge, and the cable cannot go missing from the glovebox. The spec table does not confirm the extra functions named in the title, so treat those as unconfirmed until the listing shows them.
Who it's for
Drivers chasing a check engine light at home get a plug-in reader that needs no charging. Shops and owners who need confirmed advanced functions should look for a tool whose specs list them.
Pros and cons
- Attached cable cannot get lost
- Runs on vehicle power, nothing to charge
- Built-in screen shows codes without a phone
- Compact enough for a glovebox
- Title features absent from the spec table
- Vehicle specific fit, check your model
- Warranty term not listed
- Works only while plugged into the car
Performance notes
Readings depend on what the car's control modules report through the diagnostic port, so coverage varies by make and model. Because the unit draws its power from the vehicle, the port must supply power for the screen to come on.
Specifications
| Brand | Innova |
|---|---|
| Model | 5210 |
| Dimensions & fit | |
| Screen Size | 2.8 inches |
| Item Dimensions L x W x H | 6 × 3 × 1 inches |
| Power & efficiency | |
| Power Source | Corded Electric |
| Included components | |
| Included Components | Code Reader with attached OBD2 Cable, Quick Start Guide |
| Other details | |
| Automotive Fit Type | Vehicle Specific Fit |
| Operating System | IOS And Android |
Frequently asked questions
Does the Innova 5210 need batteries or charging?
The specs list it as vehicle powered, so it runs from the car once plugged in. No battery is listed.
Does the Innova 5210 have Bluetooth, live data or oil reset?
The title names these features, but the spec table and included items do not confirm them. Check the full listing details before buying for those functions.
Will the Innova 5210 work on my car?
The listing marks it as vehicle specific fit, so check your make, model and year against Innova coverage before ordering.