
Autocraft Bluetooth ELM327 OBD-II BT AC02 v2.1
Compact 31 g Bluetooth OBD-II code reader
Product Overview
AC02 v2.1 is a compact Bluetooth OBD-II code reader that pairs with Android, iOS and Windows devices. At 31 g and 49 x 26 x 30 mm it sits almost flush in the OBD-II socket, and its 8 to 28 V supply range covers both 12 V and 24 V vehicles.
What This Machine Changes in the Bay
- 8 to 28 V supply range covers 12 V cars and 24 V commercial vehicles
- Compact 49 x 26 x 30 mm body sits close to the socket and is unlikely to be knocked
- Works with Android, iOS and Windows devices
- 31 g net weight, so it adds nothing to a mobile technician's kit
- 200 pieces per carton for straightforward distributor ordering
Application Scenarios
- Fault code reading on both cars and 24 V commercial vehicles
- Roadside and mobile diagnostics
- Pre-purchase checks by traders
- Retail sale to owners and enthusiasts
Who It Is For
- Mobile mechanics working across cars and commercial vehicles
- Used car and van traders
- Workshops needing inexpensive extra readers
- Distributors and retailers
What It Stops Costing You
- Readers rated only for 12 V cannot be used on 24 V commercial vehicles
- Protruding readers get knocked by feet and pedals in the footwell
- Dedicated scan tools cost too much to issue to every technician
- Platform-locked readers restrict who can use them
Technical Features
- Bluetooth code reader supporting Android, iOS and Windows
- Power 8V-28V
- Working temperature -20 to 85 °C
- Net weight 31 g
- Product dimensions 49 x 26 x 30 mm
- Box dimensions 63 x 26 x 100 mm
- 200 pieces per carton
Specifications
A dimension and specification table for this model is available on request. Send us the model number and we will email the current data sheet.
Compared With Other Models
- Against the AC08: a wider 8 to 28 V supply range and a much smaller 31 g body
- Against a dedicated scan tool: far lower cost, using an existing phone or laptop
- Against wired readers: nothing to route into the cabin
Use Guide
- Plug the reader into the vehicle OBD-II socket
- Pair with the phone, tablet or laptop over Bluetooth
- Open a compatible OBD-II application to read and clear codes
- Unplug when the vehicle is left standing for a long period
What Comes With the Machine
Quality Assurance
Every product is supplied with a long warranty assurance.
Expert Guidance
Pre-sales and after-sales teams give professional guidance and aftersales support.
Reliability
Consistent and reliable performance across every product line.
Innovation
An experienced R&D team develops the products the market asks for.
Customization. Machines are built to your local voltage and frequency, and optional equipment is listed on the quotation. Send us your requirement and we will confirm what can be changed before you order.
AC02 V2.1 Questions Buyers Ask
Does it work on 24 V vehicles?
The supply range is 8V to 28V, which covers both 12 V and 24 V systems.
Which operating systems are supported?
Android, iOS and Windows.
What is the working temperature range?
-20 to 85 °C.
How big is it?
49 x 26 x 30 mm and 31 g net weight.
How is it packed for export?
200 pieces per carton, each in a 63 x 26 x 100 mm box.
How does it compare with the AC08?
The AC02 v2.1 is smaller and accepts a wider supply voltage; the AC08 works down to -40 °C.
Related Products



Autocraft Bluetooth ELM327 OBD-II BT AC08 v1.5
Bluetooth OBD-II code reader for three platforms
Request a Quotation for the AC02 V2.1
Tell us the quantity, your local voltage and the destination port and we will send a price with crate dimensions and lead time.