
Built For The Driveway, Not An App Or A Subscription
Standalone Color Screen
Plug it in, turn the key to ON, read the code on the backlit color screen. No phone pairing, no app to download, no account, no Bluetooth handshake.
Engine, ABS, And SRS Coverage
Reads powertrain P-codes plus ABS and SRS airbag codes on most makes 1996 and newer, catching faults engine-only readers miss.
I/M Readiness Hotkey
One button shows all 5 or 8 monitors set before a smog test. Not ready yet, drive a 30-mile cycle and re-check for free.
Free Firmware Updates For Life
Plug the USB cable into a laptop, click update, pull current firmware free. No subscription, no per-vehicle unlock, no $69.99 annual renewal.
What our 17,000+ Customers say
Based On Real and Honest Experiences
Frequently Asked Questions
How long does it take to read a code from a cold start?
How long does it take to read a code from a cold start?
Plug the 16-pin connector into the port, turn the key to ON without cranking, and codes appear on the color screen in 3 to 8 seconds for most vehicles. Older modules on a 1996 to 2003 Ford or GM may take up to 15 seconds on J1850.
Does it work without a phone, an app, or Bluetooth?
Does it work without a phone, an app, or Bluetooth?
Yes. It reads ABS B-codes and SRS airbag codes on most major makes, past what engine-only readers ever touch. Coverage varies by brand, so check your make against the list before your light forces a shop visit.
Will it actually read ABS and airbag codes, or only the engine light?
Will it actually read ABS and airbag codes, or only the engine light?
It reads engine P-codes on every OBDII vehicle 1996 and newer, plus ABS B-codes and SRS airbag codes on most major makes. Brand coverage varies — check the supported list against your VIN before ordering if ABS and SRS are why you are buying.
Will it pass my smog test?
Will it pass my smog test?
It will not pass the test for you, but it tells you whether you are ready. The I/M Readiness button shows all 5 or 8 monitors as ready, set, or not complete. If a monitor is not ready, no scanner can fake it — drive a 30-mile cycle and re-check.
Can it read live engine data while the car is running?
Can it read live engine data while the car is running?
Yes. Live data shows RPM, coolant temp, battery voltage, MAF, intake air temp, short and long-term fuel trim, and O2 sensor voltages while the engine runs. Update rate is 1 to 5 readings per second per PID — enough to catch a misfire pattern.
Does it cost extra after I buy it, like an annual subscription or a per-car fee?
Does it cost extra after I buy it, like an annual subscription or a per-car fee?
No. One price, lifetime use, no app paywall, no annual fee, no per-vehicle unlock. Firmware updates are free over USB from any laptop. The price at checkout is what you pay once. No 30-day trial that auto-renews into a yearly charge.
Will it work on every car in my driveway?
Will it work on every car in my driveway?
If the vehicle is OBDII or EOBD compatible (1996+ in the US, 2001+ petrol or 2004+ diesel in the EU), engine codes will read. ABS and SRS coverage depends on make and model. Pre-1996 vehicles use OBD1 with brand-specific connectors, not supported.
Does it do bidirectional control or ECU coding like a shop tool?
Does it do bidirectional control or ECU coding like a shop tool?
No. If you need bidirectional active testing, ABS bleeding, or ECU coding, look at the pro-shop tier that starts around $300 to $500. This handheld reads codes, clears codes, and streams live data — what 95% of DIY repairs actually require.