OBD2 Scanner Code Reader FA40 Auto Diagnostic Scan Tool Car Fault Check Engine Light Wireless Car Code Reader Compatible with iOS & Android Bluetooth 4.0 Auto Code Scanne

Price: $589.00 - $16.99
(as of Jun 16, 2025 15:16:57 UTC – Details)

Product Description

Easy to Pairing

You can use FA40 turn your iOS/Android device (not support tablet) into a car diagnostic scanner without relying on the mechanic. As easy to use FA40 as a code reader with all the functions of an expensive handheld scan tool. The Bluetooth pairing process needs to be done in App rather than in Android Bluetooth setting. (On the iOS device, go to Settings > Bluetooth.)

Full System Diagnostics

FA40 is a wireless all-systems diagnostic scanner, which can detect all the DTCs of your car without fiddly cables. It also provides the DTCs definition, which is immensely useful for the typical backyard mechanics to make them the confidence to fix car issues or replace faulty components.

Fault Codes Warning

FA40 BT OBD2 Code Reader features with Fault Code Definitions, you don’t need to Google any code as it displays the complete definition along with the cause. Plus, FA40 features with Fault Warning function, when your vehicle has fault codes or the coolant temperature is too high, you will receive warnings on your smart device to understand the fault and ensure safer driving.

Performance Test

FA40 Gain valuable insights into your vehicle’s performance and optimize your driving experience. With the Performance Test function, you can measure 100 km/h acceleration time, top speed, engine load, and engine coolant temperature. And Battery Voltage Test function allows you to obtain the battery voltage value before, during and after starting the vehicle, providing valuable information about the condition and state of charge of the battery.

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Customer Reviews

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Price

$22.59$22.59 $16.99$16.99 $35.99$35.99
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Car OBD2 Scanner

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Car Battery Tester Battery Tester
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Wireless
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OBD2/EOBD+CAN

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Battery Voltage

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9 protocols

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Easy to Pairing:You can use FA40 turn your iOS/Android device (not support tablet) into a car diagnostic scanner without relying on the mechanic. As easy to use FA40 as a code reader with all the functions of an expensive handheld scan tool. The Bluetooth pairing process needs to be done in App rather than in Android Bluetooth setting. (On the iOS device, go to Settings > Bluetooth.)
Full System Diagnostics:FA40 is a wireless all-systems diagnostic scanner, which can detect all the DTCs of your car without fiddly cables. It also provides the DTCs definition, which is immensely useful for the typical backyard mechanics to make them the confidence to fix car issues or replace faulty components.
Pre-Check I/M Readiness:FA40 COMPONENT TEST-LIVE DATA is essential that is to see if your car or truck is ready for the state emission test, including Comprehensive components are functioning properly and make sure the monitors are ready for the annual smog check to avoid fines. Features with Live Data to support detailed text display to view all obd2- related data streams or select a certain item of live data with text like engine coolant temperature for troubleshooting.
Fault Codes Warning: FA40 BT OBD2 Code Reader features with Fault Code Definitions, you don’t need to Google any code as it displays the complete definition along with the cause. Plus, FA40 features with Fault Warning function, when your vehicle has fault codes or the coolant temperature is too high, you will receive warnings on your smart device to understand the fault and ensure safer driving.
Performance Test:FA40 Gain valuable insights into your vehicle’s performance and optimize your driving experience. With the Performance Test function, you can measure 100 km/h acceleration time, top speed, engine load, and engine coolant temperature. And Battery Voltage Test function allows you to obtain the battery voltage value before, during and after starting the vehicle, providing valuable information about the condition and state of charge of the battery.
Take Note;About downloading free apps , iOS:Please download “Car scanner” / Android:Please download “Torque”.