AV-SCANNER guides
Accessory guides
The testers and workshop tools worth owning, and how to use them. Each guide is free to read here and to download as a branded PDF for the workshop.
Battery Tester and Clamps
Test battery health and connect the clamps correctly
Smart Battery Charger
Charge and maintain flooded, AGM and EFB batteries
Memory Saver
Keep vehicle settings during a battery change
Portable Jump Starter
Jump start a car safely without another vehicle
Power Probe Circuit Tester
Power and test circuits without damaging them
Wire Crimping Tool
Make reliable crimped connections
Soldering Kit for Automotive Wiring
Solder and seal car wiring properly
Fuse Puller and Circuit Tester Set
Test fuses without removing them
Battery Load Tester
Load test a battery and read the result
Inverter and Power Station
Run tools from a vehicle safely
Battery Terminal Cleaner and Puller
Remove and clean terminals without damage
Wire Stripper and Heat Shrink Kit
Make neat, sealed wiring repairs
Trim Removal Tool Set
Remove panels without breaking clips
OBD-II VCI Adapter
Choosing and using a vehicle communication interface
Handheld Code Reader
Read and clear codes without a full scan tool
Bidirectional Scan Tool
Command actuators and run service routines
Digital Multimeter
Measure voltage, resistance and voltage drop correctly
Automotive Test Light
Check power, ground and pulses quickly and safely
Automotive Oscilloscope
Read sensor waveforms and catch intermittent faults
Inspection Videoscope
See inside cylinders and behind panels
Smoke Machine
Find vacuum and EVAP leaks fast
Infrared Thermometer
Compare temperatures to find failing components
Bluetooth OBD-II Adapter
Choose one and use it safely with a phone
Noid Light Set
Check injector pulses quickly
Use them with the AV-SCANNER
Look up a fault code, run a local diagnosis and open the right guide from the reader's own menus.
