Autel AL319 OBD2 Code Reader
- 2.4 inch screen
- Live data and freeze frame
- Reset fault codes
- All OBDII vehicles after 1996
- CAN protocol support
- 177 g, 4.61 x 2.83 x 0.71 inches
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A handheld check engine code reader with live data, freeze frame and code reset on OBDII vehicles. The listing mentions no ABS or airbag coverage and gives an odd power source entry.
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ASIN: B007XE8C74Model: AL319Category: Code Readers & Scan Tools
Overview
Reading trouble codes, resetting faults and viewing live data and freeze frame, this handheld scan tool works on OBDII vehicles over the CAN protocol. A built-in screen shows the results without a phone.
A dedicated screen means no phone is needed, and live data and freeze frame add context beyond a bare code. Reset support lets the user clear a code after a fix. The limitation is scope, because only engine-related functions are named and the listing gives battery power without explaining it.
Who it's for
A glovebox tool for reading codes before a shop visit, or clearing them after a repair. Look elsewhere for brand-specific diagnostics, which the listing does not mention.
Pros and cons
- Handheld with its own screen
- Engine functions only named
- Power source wording unclear
- Cable length not listed
- Upgrade claim in title unexplained
Performance notes
The tool queries the engine computer over the CAN link and displays codes, live sensor values and the stored snapshot from when a fault set. Clearing a code does not fix its cause, so an active fault will return. Coverage depends on the vehicle answering standard OBDII requests.
Specifications
| Brand | Autel |
|---|---|
| Model | AL319 |
| Dimensions & fit | |
| Item weight | 177 g |
| Item Dimensions L x W x H | 4.61 x 2.83 x 0.71 inches |
| Screen size | 2.4 inches |
| Power & efficiency | |
| Power Source | Battery Powered |
| Compatibility & installation | |
| Vehicles | All OBDII vehicles after 1996 |
| Warranty & support | |
| Manufacturer Warranty Description | Manufacturer Limited |
| Other details | |
| Language | English |
| Functions | Reset fault code, live data, freeze frame |
| Protocol | CAN |
Closest rivals on specs
ANCEL AD410 Enhanced OBD2 Scanner- Item Weight 0.39 vs 0.66 pounds (-41%)
FOXWELL NT301 OBD2 Scanner- Item Weight 0.39 vs 0.35 pounds (+11%)
- Screen Size 2.4 vs 2.8 inches (-14%)
MOTOPOWER MP69033 OBD2 Code Reader- Item Weight 0.39 vs 0.64 pounds (-39%)
- Screen Size 2.4 vs 2.7 inches (-11%)
Frequently asked questions
Which cars does the Autel AL319 work on?
The title says all OBDII vehicles after 1996 and mentions CAN. No make list is given.
Can the Autel AL319 turn off the check engine light?
The title lists reset fault code as a function. A returning light means the underlying fault remains.
Do I need a phone for the Autel AL319?
No. It has its own 2.4 inch screen.