Autel AutoLink AL539B VS AL539 -- Car Code Reader Comparison Chart

Autel AL539 and Autel AL539B not only is a car code reader but also is an electronic component tester. Both of them can offer basic OBDII scanner features like read & erase fault code, I/M readiness, and O2 sensor test but also can do car circuits test.

Although that, There also have some differences between Autel AutoLink AL539B and AL539, Next, Browsing the Comparision chart of Autel AutoLink AL539B VS AL539, you will find the difference between the models AL539B and AL539.

Let’s first have basic details of Autel AutoLink AL539 and Autel AL539B.

Next, you will read:

1. Overview

• Autel AutoLink AL539 Overview
• Autel AutoLink AL539B Overview

2. Comparison Chart

• Autel AL539 vs AL539B on functions
• Autel AL539 vs AL539B on hardware
• Autel AL539 vs AL539B on price
• What is the difference between Autel AL539B and AL539?

3. Wich is the Best Pick?

Basic of Autel AL539 and AL539B

Autel AL539B and Al539B all are an OBD2 scanner that not only offers basic features like CEL, I/M readiness, and O2 sensor test but also lets you test the car’s circuits.

Autel AutoLink AL539

Autel AutoLink AL539 supports all 10 OBDII functions

The AutoLink AL539 supports all 10 modes of OBDII test for a complete diagnosis. Featuring the unique patented One-click I/M readiness Key, circuit test, starting and charging system test, TFT color display, and built-in speaker, the versatile, easy-to-use AL539 will streamline automotive service and help ensure repaid, accurate diagnosis and timely repair.

Autel AutoLink AL539B

Autel AutoLink AL539B full functions

The car code reader AL539B has professional electric testing functions, including readable AVOmeter for testing the circuit and built-in tester for diagnosing Battery & 12V Starting/Charging Systems. Besides, the OBD2 scanner also supports full OBD2 functions to provide you with comprehensive diagnoses, for example, the unique patented One-click I/M Readiness Key offers you quick access to check the I/M readiness status on your vehicle.

Autel AL539 VS AL539B Comparison chart

AL539 VS AL539B	AL539	AL539B
Type	Code Reader & Electronic Component Tester	Code Reader & Electronic Component Tester
Comparison On Functions
Read MIL Status	√	√
One-Touch I/M Readiness Key	√	√
View Freeze Frame Data	√	√
View Live Data	√	√
Read/Erase DTCs	√	√
View Vehicle Information	√	√
O2 Monitor Test	√	√
On-board Monitor Test	√	√
Component Test	√	√
Modules Present	√	√
AC/DC Voltage Test	√	√
Resistance Test	√	√
Diode Voltage Test	√	√
Current Test (0-20A, 0-200mA)	√	√
Starter Test	√	√
Charging System Test	√	√
Battery Test	-	√
Save and Play Back Data	√	√
DTCs Help	√	√
Print Data Via Windows-based PC	√	√
Vehicle Coverage	Vehicle Compatible with OBD Protocols	Vehicle Compatible with OBD Protocols
Comparison On Hardware
Display	TFT color display (320 x 240 dpi)	TFT color display (220 x 176 dpi)
Operating Temperature	0 to 60°C (32 to 140 °F)	0 to 60°C (32 to 140 F°)
Storage Temperature	-20 to 70°C (-4 to 158 °F)	-20 to 70°C (-4 to 158 F°)
External Power	8.0 to 18.0 V power provided via vehicle battery	8.0 to 18.0 V power provided via vehicle battery
Length\Width\Height	175 mm (6.91”)\96.6 mm (3.80”)\37 mm (1.46”)	175 mm (6.91”)\96.6 mm (3.80”)\37 mm (1.46”)
Weight	0.3kg (0.8lb, without wire) 0.68kg (1.82lb, with wire)	0.3kg (0.8lb, without wire) 0.68kg (1.82lb, with wire)
Comparison On Price
Price	US $65	US $85

What is the difference between Autel AL539B and AL539?

In one word, AutoLink AL539B is a special version of AL539, Though both scanners are nearly identical with one huge difference AL539B offers a battery test while AL539 doesn't.

AL539 VS AL539B, Wich is the Best Pick?

Autel AL539B and AL539 both work with all 1996 and newer vehicles that are OBD2 compliant. And in functions, they are nearly identical with only one huge difference. Car owners and DIYers who want to check their battery voltage more often can get an Autel AL539B scanner. It’s quite easy to use and also works very fast, but in price, you have to pay more $20 for Autel AL539B than AL539. 

Of course, if you wanna find an OBD2 scanner with more functions please directly to OBD2 code readers or contact us for a recommendation.

Source: https://www.diagmart.com/blogs/autel-vs/autel-autolink-al539b-vs-al539-comparison-chart