Page 49 - Q4 2026 Stephenson Equipment Catalogue

DIAGNOSTIC & TESTING SERVICE TOOLS

Code Readers/Code Scanners

AUL-AL329 AUL-AL539 AUL-AL549
Engine + ABS Code Reader
Code Reader +
+ Basic Battery,
Basic Code Reader Special Functions Starting & Charging
AutoLink Code Readers Tester
• Coverage: US, Asian & European 1996+ HARDWARE
• OBDII connection
AL539 Screen 1.6" 2.8" 2.8"
Memory — 16GB Micro SD Card —
SOFTWARE
AL329
Automatic Detection Auto-VIN 2006+ Auto-VIN 2006+ Auto-VIN 2006+
All 10 Test Modes All 10 Test Modes
Live Data &
OBDII Test Modes Freeze Frame Data Live & Freeze Frame / Live & Freeze Frame Data /
Enhanced Mode 6 Mode 6 Included
Software Updates FREE for Lifetime of Tool FREE for Lifetime of Tool FREE for Lifetime of Tool
FEATURES
Print Data USB Cord to PC USB Cord to PC USB Cord to PC
One Click I/M Readiness Quick-Key Indicator Lights Quick-Key Indicator Lights Quick-Key Indicator Lights
Starting, Circuit Charging, Basic Battery, Starting &
Electrical Tests — Voltage, Continuity & Current Charging System
Emissions I/M Readiness I/M Readiness I/M Readiness
Component Test O2 & On-Board Monitor O2 & On-Board Monitor
MIL Read MIL Status Read MIL Status Read MIL Status
AL549 Data — Save & Playback Save & Playback
Testing — Component Test Component Test
Mode 6 — Enhanced Included
Read/Erase DTCs Engine Engine/Transmission ABS/Engine
$52.35 $187.85 $116.45

GWR-GWSCAN $76 25 All Systems
Code Readers &
Everyday Diagnostic Tool Service Tools
Bluetooth OBDII Tester
• Complete system diagnostics enables full AUL-MD909PRO AUL-MX900
system scans, showing manufacturer fault
MaxiCheck
MaxiDiag
codes & definitions All Systems Scanner and All Systems Diagnostics and
• Full OBDII testing reads & clears diagnostic Service Tablet Service Tablet
trouble codes
• Performance & driving behavior monitored HARDWARE
for continuous vehicle monitoring Screen 5.5" Touchscreen 8" Touchscreen
• OBDII Mode $06 monitors various systems
to identify potential faults before they trigger Memory 64 GB ROM / 2 GB RAM 64 GB ROM / 4 GB RAM
a diagnostic trouble code Print Data Print via PC-Link or Wi-Fi Print via PC-Link or Wi-Fi
• Covers 80+ car manufactures Create, Save, Print &
• FREE Software updates - Reports Create, Save, Print & Share Diagnostic Reports;
No subscriptions, no fees – EVER Share Scan Reports Pre- & Post-Scan Reporting
• 2-year warranty SOFTWARE
Operating System ANDROID 9.0 ANDROID 11
Software Updates FREE for the life of the tool 1-Year FREE
FEATURES
ESI-904 $96 05 Emissions Testing I/M Readiness / Emissions Testing I/M Readiness & On-Board Monitor Tests
Code Buddy PRO+ All 10 Test Modes; Read & Erase Codes, All 10 Test Modes; Live Data, Freeze Frame &
OBDII Code Scanner OBDII Test Modes View Freeze-Frame & Live Data; Enhanced Mode 6 Mode 6 On-Board Monitor Tests
• Supports all protocols including Service Resets 11 Service Functions 40+ Service Functions
CAN
• Displays trouble codes and Service Capabilities OLS / EPB / SAS / BMS OLS / EPB / SAS / BMS
definitions DPF Regeneration n n
• Reads LIVE DATA STREAM
n Basic TPMS Reset/Relearn
• Displays I/M readiness TPMS Sensor Relearn n TPMS OBDII relearn/reset (Separate Activation Tool Required)
• Retrieves vehicle information
(VIN, CIN & CVN) IMMO Functions n
• Clears codes, turns off ABS Brake Bleed n n
MIL and resets monitors
$557.65 $790.05
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