The Autel AL539, an ultimate automotive analyser that combines 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.
Updateable 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.
Model No: AL539
EOBD Code Reader Features
Function Application Function Description
Yes Works with all (Petrol 2001 onwards and Diesel 2004) OBDII / EOBD compliant vehicles
Yes Scans for Diagnostic Trouble Codes (DTC) - The cause of the Engine and Transmission 'Malfunction Indicator Light' (MIL)
Yes Scans for pending DTCs
Yes Retrieves generic (P0, P2, P3 & U10) and manufacturer specific (P1, P3 & U1) DTCs
Yes Turns off MIL light, clears DTCs and resets monitors
Yes Displays DTC definitions on screen
Yes View freeze-frame data
Yes Displays monitor and I/M readiness status (emissions)
Yes Patented One-Click I/M readiness button (emissions)
Yes Retrieves vehicle information (VIN, CID & CVN)
Yes Supports CAN and other current EOBD Protocols
Yes Supports the new extended sensor list (SAE J1979 - 2007)
Yes Reads live ECU/PCM data stream
Yes Displays live O2 sensor data
Yes Graphing function for live data
Yes Read, store and playback live sensor data
Yes Performs 'modules present' test
Yes Print out data via PC - Compatibility: Vista, XP, Win7/8/10
Yes Update software via the internet - Compatibility: Vista, XP, Win7/8/10
Yes Built-in EOBD library lookup
Yes Troubleshooter code tips and repair information guide
Yes Multimeter (Voltage & Resistance)
Yes Multimeter (Amps)
Yes Scope with Max., Min., Frequency, Duty Cycle
Yes 12V Charging and battery starter test
n/a Battery test ranges CCA: DIN, SAE, IEC, EN