Rated 4.8 · 592+ 5-star reviews

CLANCY OBD2 DIAGNOSTIC TOOL

See what a basic code reader can miss.

Spend less just to find out what’s wrong

Scan engine, transmission, ABS & airbags in 60 seconds

Understand what fault codes mean and what to check next

Check current and previously recorded faults

$159.99 $139.99

Bundle & save up to 32%

EssentialSave $50Free Gift Included $139.99$189.99 CLANCY OBD2 DIAGNOSTIC TOOL Clancy OBD2 Scanner Included Lock'd KeySafe - RF Signal Blocking Pouch Faraday Key Pouch FREE$29.99
Recommended Road Trip ReadySave $90Diagnostics + Theft Deterrence $199.99$289.99 CLANCY OBD2 DIAGNOSTIC TOOL Clancy OBD2 Scanner Included Lock'd Car Defender - Make Thieves Skip Your Car Lock’d Car Defender Lock colour: Yellow Included Lock'd KeySafe - RF Signal Blocking Pouch Faraday Key Pouch FREE$29.99
Family pack Family & FriendsSave $110One for you, one for them $229.99$339.99 CLANCY OBD2 DIAGNOSTIC TOOL Clancy OBD2 Scanner ×2 Included Lock'd KeySafe - RF Signal Blocking Pouch Faraday Key Pouch ×2 FREE$59.98
  • PayPal
  • American Express
  • Visa
  • Google Pay
  • Shop Pay
  • Mastercard

FREE AU SHIPPING · 120-DAY MONEY-BACK · 2-YEAR WARRANTY

NO SUBSCRIPTION · FREE LIFETIME UPDATES

Order today for delivery by October 29 · Ships from AU 🇦🇺

Free Faraday Pouch
Store your key inside to block its signal, providing protection against relay-style car theft.

Lifetime Updates
No subscription. The app and software updates are included for the life of your device at no extra cost.

✓ Finds faults a basic scan can miss

✓ Tells you what’s wrong without Googling a code

✓ Separates current faults from old ones

✓ Spots hidden faults before you buy a used car

✓ Gives you a report to take to the mechanic

✓ Shows what your car is doing in real time

✓ Narrows a misfire to the exact cylinder

✓ Clears fault codes after the repair

Will Clancy work with my car?

Quick compatibility check →

Car trouble is bad enough when you’re close to home. When you’re travelling, the last thing you need is someone breaking into your car as well.

That’s why we’ve paired Clancy with the Lock’d Car Defender.

Lock’d is a visible deterrent that makes thieves think twice before breaking in. Its braided steel cable locks into your seatbelt buckle, stopping the steering wheel from turning.

We’ve also included a Faraday pouch to block your car key’s signal and help protect against relay theft.

Important fitment note: Lock'd does not fit the Toyota LandCruiser 300 Series or Toyota Prado 250.

$159.99 $139.99

Don’t let a basic scan give you false confidence.

STANDARD SCAN

Standard OBD scan result screen reporting no faults found

NO FAULTS FOUND

CLANCY DEEP SCAN

Clancy Deep Scan result screen listing engine, ABS and airbag faults

2 FAULTS FOUND

Why did Clancy find more?

A basic OBD scan follows the standard diagnostic path. Clancy can switch communication paths through the OBD port to look deeper into the car.

STANDARD SCAN

Standard OBD path

CLANCY

Deeper scan paths

Get the full picture, not just a fault code.

Get a deeper read of what’s going on.

Go beyond the quick “all clear” that can leave you guessing. Deep Scan helps surface more of what the car is reporting before you assume there’s nothing else to see.

Clancy Deep Scan running across engine, transmission, ABS and airbag systems

Fault history at your fingertips.

Compare what's happening now with faults the car recorded before, so previously logged issues don't disappear from the picture just because they aren't active today.

Clancy fault list showing present and history fault states side by side

Turn fault codes into something useful.

Skip the code-search rabbit hole. Clancy AI Mechanic explains what the fault means, what could be causing it and what to check next.

Clancy AI Mechanic explaining a fault code in a chat conversation

See how your car is behaving in real time.

Watch RPM, coolant temperature, fuel trims, O₂ sensor readings and more as they change live to spot patterns a fault code can’t show.

Clancy live data stream showing engine values updating in real time

And more when you need it.

Readiness checksFreeze frameO2 testsOn-board monitorComponent testsVehicle infoPDF reportsPerformanceTrip analysis

More than a basic code reader. Less hassle than booking it in.

WORKSHOP DIAGNOSTIC

$90–$180

PER VISIT

vs

CLANCY

$139.99

YOURS TO KEEP

BEST FOR CAR OWNERS

CLANCY

BASIC SCANNER

MECHANIC

DEEPER DIAGNOSTICS
✓
✕
✓
FAULT HISTORY
✓
✕
✓
UNDERSTAND WHAT'S WRONG
✓
✕
✓
TIME TO ANSWERS
60 seconds
Fast
Book & wait
ONGOING COSTS
$0
$60–$100/year subscription
$90–$180/visit
CHECK ANOTHER CAR
✓
✓
✕
PHYSICAL REPAIR
✕
✕
✓

One diagnostic visit can cost more than owning Clancy.

Plug in. Connect. Deep Scan in 60 seconds.

Clancy plugged into a car's OBD2 port under the dashboard

1 · PLUG IN

Connect Clancy to your OBD2 port.

Clancy app showing a connected state on a phone

2 · CONNECT

Connect your phone via Bluetooth.

Clancy app running a Deep Scan and showing the result

3 · DEEP SCAN

Run your Deep Scan.

44+ VEHICLE BRANDS

Built for the cars Australians actually drive.

Toyota
Ford
Holden
Isuzu
Nissan
Mazda
Hyundai
Kia
Honda
Volkswagen
BMW
Mercedes-Benz
Audi
Land Rover
Fiat
+ more

Full brand list in the FAQ ↓

Try Clancy on your own car.

Check my car

Email us your year, make, model and fuel type:

Common questions

Will Clancy work with my car?

Run the quick check — model year, make and fuel type. Australian-delivered petrol vehicles from 2006 and diesel from 2007 meet the main OBD2 requirement, and some earlier vehicles are also covered. If yours isn't confirmed automatically, email us your year, make, model and fuel type and we'll confirm.

Which vehicle brands does Clancy support?

Clancy supports deeper four-system diagnostics across 44+ vehicle brands, including Toyota, Lexus, Honda, Acura, Nissan, Infiniti, Mazda, Subaru, Suzuki, Daihatsu, Isuzu, Holden, Ford, Chevrolet, GM, Buick, Cadillac, GMC, Hyundai, Kia, SsangYong, BMW, MINI, Rolls-Royce, Mercedes-Benz, Audi, Volkswagen, Skoda, SEAT, Bentley, Lamborghini, Bugatti, Porsche, Volvo, Land Rover, Jaguar, Peugeot, Citroen and DS. Exact coverage can vary by model and year.

What can Clancy scan?

Engine, transmission, ABS and airbags, plus standard OBD2 engine and emissions information.

Are there any subscription or update fees?

No. Clancy has no subscription or hidden software fees, and software updates are free for life.

Does Clancy need internet?

Standard OBD functions work without internet. Deep Scan and Clancy AI Mechanic require an internet connection.

What is Clancy AI Mechanic?

A built-in feature that explains what a fault code means, likely causes and what to check next — and you can ask follow-up questions.

Does Clancy work with iPhone and Android?

Yes — both, through the companion app over Bluetooth.

Can I export my scan results?

Yes. Export a PDF vehicle report to save or share.

Does Clancy do coding, service resets or bidirectional tests?

No. Clancy is built for diagnosis — reading, understanding and clearing faults. Those workshop-control functions need a different class of tool.

What if Clancy isn't right for me?

You've got a 120-day money-back guarantee, plus a 2-year product warranty.

Customer Reviews

Overall rating: 4.8 / 5 from 595 reviews.

Customer photo review of CLANCY OBD2 DIAGNOSTIC TOOL

Great little unit. I'm not interested in becoming a mechanic, I just want to know what the car is trying to tell me before I book it in.

CLANCY OBD2 DIAGNOSTIC TOOL

Customer photo review of CLANCY OBD2 DIAGNOSTIC TOOL

My ute does plenty of kilometres for work so I wanted something I could keep with me. Gave me the fault and what to look at first. Handy bit of gear

CLANCY OBD2 DIAGNOSTIC TOOL

Customer photo review of CLANCY OBD2 DIAGNOSTIC TOOL

I don't know much about cars and normally a warning light just means stress and a trip to the mechanic. It told me what the code meant and gave me something useful to show the workshop. I felt a lot more confident knowing what they were looking at before I went in.

CLANCY OBD2 DIAGNOSTIC TOOL

Customer photo review of CLANCY OBD2 DIAGNOSTIC TOOL

Used it on a second hand car before buying. Dash looked clean but there were stored faults sitting there. Walked away from that one and probably saved myself a headache. Very happy I had this with me

CLANCY OBD2 DIAGNOSTIC TOOL

Customer photo review of CLANCY OBD2 DIAGNOSTIC TOOL

Had a rough idle and It narrowed it down to the cylinder that was misfiring. Checked the coil and plug on that cylinder first instead of changing parts everywhere. Fixed it, cleared the code and rescanned. Light has stayed off.

CLANCY OBD2 DIAGNOSTIC TOOL

Customer photo review of CLANCY OBD2 DIAGNOSTIC TOOL

The scan report is a great feature. Sent it to my mechanic before the booking so he already knew what codes were showing. Made the whole conversation quicker and I didn't feel like I was starting from zero

CLANCY OBD2 DIAGNOSTIC TOOL

Cheap peace of mind when you get a random warning light. Cheaper than getting a mechanic to tell you what’s wrong or your in the middle of nowhere.

CLANCY OBD2 DIAGNOSTIC TOOL

Used it on my 2019 RAV4 for a warning light and it pointed me in the right direction. One uncommon code still needed a bit of extra research, but the main diagnosis and fault history were helpful.

CLANCY OBD2 DIAGNOSTIC TOOL

A workshop wanted to charge me just to plug in their scanner. I bought Clancy instead, found the fault on my 2021 Swift and went in knowing what I was dealing with. It has already justified the purchase.

CLANCY OBD2 DIAGNOSTIC TOOL

My 2014 Commodore had a rough idle and Clancy narrowed it down to a cylinder misfire. That gave me somewhere sensible to start instead of replacing random parts. Fixed the problem and the rescan came back clear. I tested it again after the repair and the result was clear.

CLANCY OBD2 DIAGNOSTIC TOOL

Clancy found the code and explained the general issue, but the answer for my less common fault was a bit broad. It still gave me a starting point.

CLANCY OBD2 DIAGNOSTIC TOOL

Live data is quick and easy to read. Handy for checking what the car is doing while it runs.

CLANCY OBD2 DIAGNOSTIC TOOL

I use the live data more than I thought I would. On my 2021 D-Max I could watch RPM, coolant temperature and other readings while the engine was running and see what changed when the problem happened. The data updates quickly and the phone screen makes it easy to read. It's a very useful middle ground between a cheap code reader and a big workshop scan tool. The small size is handy because it doesn't take up any room in the car.

CLANCY OBD2 DIAGNOSTIC TOOL

My 2015 Focus had a warning light come on and I didn't want to book it in just to be told a code number. Clancy connected to my phone quickly and the deep scan found the fault plus an older stored code I didn't know about. The explanation in the app gave me a rough idea of what I was looking at and I saved the report. I took that report to the mechanic and they confirmed the same area needed attention. They still did their own checks, but I felt a lot more comfortable because I understood the problem before authorising anything. After the repair I rescanned it and cleared the supported code. Really useful tool for a normal car owner.

CLANCY OBD2 DIAGNOSTIC TOOL

Bought this because I was sick of getting a code number and then spending half an hour on Google. On my 2021 Swift it explained what the fault meant and what I should check first. Much more useful than a basic reader.

CLANCY OBD2 DIAGNOSTIC TOOL

My 2016 X-Trail had a noticeable misfire but I didn't know which cylinder was causing it. Clancy narrowed it down so I could check the ignition side on that cylinder first instead of throwing parts at the whole engine. After the repair I cleared the code and rescanned the car. Everything has been fine since and the tool basically paid for itself on that job.

CLANCY OBD2 DIAGNOSTIC TOOL

My 2018 Tucson had a noticeable misfire but I didn't know which cylinder was causing it. Clancy narrowed it down so I could check the ignition side on that cylinder first instead of throwing parts at the whole engine. After the repair I cleared the code and rescanned the car. Everything has been fine since and the tool basically paid for itself on that job.

CLANCY OBD2 DIAGNOSTIC TOOL

A workshop wanted to charge me just to plug in their scanner. I bought Clancy instead, found the fault on my 2020 Cerato and went in knowing what I was dealing with. It has already justified the purchase.

CLANCY OBD2 DIAGNOSTIC TOOL

Great for DIY checks and easy once connected. The OBD port in my car is awkward to reach, so plugging it in was the hardest part. Clancy itself worked fine.

CLANCY OBD2 DIAGNOSTIC TOOL

Great for DIY checks and easy once connected. The OBD port in my car is awkward to reach, so plugging it in was the hardest part. Clancy itself worked fine. The small size is handy because it doesn't take up any room in the car.

CLANCY OBD2 DIAGNOSTIC TOOL

Very handy tool. The app is clear and the report is useful to show a mechanic. I would like the live-data graphs to be a little larger, but the readings themselves work well. I also like being able to keep the scan report for later.

CLANCY OBD2 DIAGNOSTIC TOOL

The fault history is what sold me. It showed one current issue and a couple of older stored faults on my 2014 Commodore, so I could tell what actually needed attention now. Very straightforward app.

CLANCY OBD2 DIAGNOSTIC TOOL

Connected to my phone straight away and the scan was simple. Good bit of kit. Used it on my 2021 Swift and it connected first go.

CLANCY OBD2 DIAGNOSTIC TOOL

I bought Clancy after getting quoted a diagnostic fee just to find out why the warning light was on. It picked up the fault on my 2020 Ranger and gave me enough information to decide whether I could deal with it myself or book it in. I ended up using a mechanic, but I walked in informed and could hand them the report. That alone was worth it for me.

CLANCY OBD2 DIAGNOSTIC TOOL

Ran a scan before taking my 2017 i30 to the mechanic and showed them the report. It made the conversation much easier because I already had the codes and system details in front of me. Very handy tool.

CLANCY OBD2 DIAGNOSTIC TOOL

The report function has been more useful than I expected. I scanned my 2016 X-Trail at home, saved the results and showed the mechanic exactly what Clancy had picked up. They still did their own diagnosis, which is fair, but it meant I could explain the symptoms and codes properly instead of just saying 'a light came on'. Makes the whole workshop conversation less stressful.

CLANCY OBD2 DIAGNOSTIC TOOL

I bought Clancy after getting quoted a diagnostic fee just to find out why the warning light was on. It picked up the fault on my 2019 Forester and gave me enough information to decide whether I could deal with it myself or book it in. I ended up using a mechanic, but I walked in informed and could hand them the report. That alone was worth it for me. I like that it gives me information before I decide whether to book the car in.

CLANCY OBD2 DIAGNOSTIC TOOL

I've used a few phone scanners and the thing I hate is paying again every year. Clancy does the useful stuff I need and the updates are included. That alone makes it much better value for me.

CLANCY OBD2 DIAGNOSTIC TOOL

Connected to my phone straight away and the scan was simple. Good bit of kit. I tested it again after the repair and the result was clear.

CLANCY OBD2 DIAGNOSTIC TOOL

Live data is quick and easy to read. Handy for checking what the car is doing while it runs. I also like being able to keep the scan report for later.

CLANCY OBD2 DIAGNOSTIC TOOL

The report function has been more useful than I expected. I scanned my 2020 Ranger at home, saved the results and showed the mechanic exactly what Clancy had picked up. They still did their own diagnosis, which is fair, but it meant I could explain the symptoms and codes properly instead of just saying 'a light came on'. Makes the whole workshop conversation less stressful.

CLANCY OBD2 DIAGNOSTIC TOOL

I bought Clancy mainly because we're shopping for a used car for the family. I tried it first on our 2015 Golf so I knew how the app worked, then took it with me to inspect another car. The seller said there were no issues and there were no warning lights on the dash. The scan still showed stored faults and one current issue, which gave me a completely different picture of the car. I showed the seller the result and asked about the repair history before deciding what to do. I like that it doesn't pretend to replace a mechanic, it just gives you information before you make a decision. For me that is exactly what I wanted.

CLANCY OBD2 DIAGNOSTIC TOOL

I've started taking Clancy with me when looking at used cars. On one car the dashboard looked fine and the test drive was normal, but the scan showed stored faults that had obviously been cleared previously. I didn't automatically walk away, but it gave me questions to ask and something concrete to show the seller. For the cost of the scanner that peace of mind is excellent. I also like being able to keep the scan report for later.

CLANCY OBD2 DIAGNOSTIC TOOL

I've used a few phone scanners and the thing I hate is paying again every year. Clancy does the useful stuff I need and the updates are included. That alone makes it much better value for me. Setup on iPhone was straightforward for me.

CLANCY OBD2 DIAGNOSTIC TOOL

I specifically needed something that could go beyond the engine ECU. My old reader was fine for a basic check engine light but useless when the ABS and airbag lights appeared. Clancy saw both systems on my 2018 Prado and separated the current fault from an older stored one. Much closer to the information I actually wanted.

CLANCY OBD2 DIAGNOSTIC TOOL

Had a check engine light on, found the issue, repaired it and then used Clancy to clear the supported code. Light has stayed off since. Nice to be able to finish the whole job without another workshop visit.

CLANCY OBD2 DIAGNOSTIC TOOL

Really like seeing which faults are current and which are old. Makes the scan much easier to understand. The useful part for me was being able to see the misfire.

CLANCY OBD2 DIAGNOSTIC TOOL

Good scanner and much more useful than my old basic reader. It picked up an ABS fault and an older stored code on my 2019 RAV4. Only reason for four stars is the full scan took a little longer than I expected on this car.

CLANCY OBD2 DIAGNOSTIC TOOL

CLANCY OBD2 DIAGNOSTIC TOOL

See what a basic code reader can miss.

Price $139.99 Was $159.99

FREE AU SHIPPING · 120-DAY MONEY-BACK · 2-YEAR WARRANTY

NO SUBSCRIPTION · FREE LIFETIME UPDATES