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Autel AL539 Autolink OBD2 OBDII Fault Code Reader & Electrical Test Tool with a Build-in AVOmeter
ELECTRICAL CIRCUIT / STARTER / CHARGING SYSTEM TESTER Specially designed to diagnose the vehicle electrical system,including DC or AC voltage test, continuity test and current test. Diagnose the cranking status, and helps you to decide whether the starter voltage is normal or not, also diagnose the charging system and says normal, low output,high output or excessive ripple EMISSION STATUS CHECK With this OBD II scanner, you can easily and clearly know your emission status and whether you can pass the smog test. I/M readiness check and O2 sensor test are the important related functions to tell you the emission problems. COMPLETE

Price is $79.00

Price: $79