Sealey AL539 Autel EOBD Code Reader - Electrical Tester

Sealey

The Autel AL539, an ultimate automotive analyser that combine a multimeter, scope, starter test and EOBD code reader.
Fast and easy access to any vehicle's EOBD diagnostic codes, establishing cause of illuminated engine check light (MIL).
Features built-in data library with lookup functions.
Clear, concise DTC generic definitions displayed on screen.
CAN Enabled tool retrieves generic P0, P2 and P3 and U0 codes for engine emissions and manufacturer specific P1, P3 and U1 codes.
Reads and displays live ECU/PCM data stream, plotting functions graphically and stores freeze-frame data.
Live display of O2 sensor data which can be stored and played back.
Can be updated via web-based downloads and will link with a PC.
Patented, One-Click I/M Readiness button to eliminate drive cycle guesswork.
Supports new extended sensor list (SAE J1979 2007), trouble-shooter code tips and repair information to identify root cause of the DTC, so saving time.
Auto-ranging automotive diagnostic multimeter with volts, current and resistance.
Scope function to visually test component signals, with the added benefit of maximum/minimum volts, frequency and duty cycle displayed.
Starter test function allows testing of the battery and charging system.
Internal battery back-up for off-vehicle data review/analysis.
Supplied with operating instructions, CD, USB cable and test leads in storage pouch.

Works with all (Petrol 2001 onwards and Diesel 2004) OBDII / EOBD compliant vehicles
Scans for Diagnostic Trouble Codes (DTC) - The cause of the Engine and Transmission 'Malfunction Indicator Light' (MIL)
Scans for pending DTCs
Retrieves generic (P0, P2, P3 & U10) and manufacturer specific (P1, P3 & U1) DTCs
Turns off MIL light, clears DTCs and resets monitors
Displays DTC definitions on screen
View freeze-frame data
Displays monitor and I/M readiness status (emissions)
Patented One-Click I/M readiness button (emissions)
Retrieves vehicle information (VIN, CID & CVN)
Supports CAN and other current EOBD Protocols
Supports the new extended sensor list (SAE J1979 - 2007)
Reads live ECU/PCM data stream
Displays live O2 sensor data
Graphing function for live data
Read, store and playback live sensor data
Performs 'modules present' test
Print out data via PC - Compatibility; Vista, XP, Win7/8/10
Update software via the internet - Compatibility; Vista, XP, Win7/8/10
Built-in EOBD library lookup
Troubleshooter code tips and repair information guide
Multimeter (Voltage & Resistance)
Multimeter (Amps)
Scope with Max., Min., Frequency, Duty Cycle
12V Charging and battery starter test