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NexLink NL102 User Manual

NexLink NL102
22 pages
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NexLink NL102 User Manual
i
Disclaimer
All information, illustrations, and specifications contained in this manual are
based on the latest information available at the time of publication. The right is
reserved to make change at any time without notice.
Safety Precautions and Warnings
To prevent personal injury or damage to vehicles and/or the NL102, please
read this users manual first carefully and observe the following safety
precautions at a minimum whenever working on a vehicle:
Always perform automotive testing in a safe environment.
Do not attempt to operate or observe the tool while driving a vehicle.
Operating or observing the tool will cause driver distraction and could
cause a fatal accident.
Wear safety eye protection that meets ANSI standards.
Keep clothing, hair, hands, tools, test equipment, etc. away from all moving
or hot engine parts.
Operate the vehicle in a well-ventilated work area: Exhaust gases are
poisonous.
Put blocks in front of the drive wheels and never leave the vehicle
unattended while running tests.
Use extreme caution when working around the ignition coil, distributor cap,
ignition wires and spark plugs. These components create hazardous
voltages when the engine is running.
Put the transmission in P (for A/T) or N (for M/T) and make sure the parking
brake is engaged.
Keep a fire extinguisher suitable for gasoline/chemical/ electrical fires
nearby.
Don’t connect or disconnect any test equipment while the ignition is on or
the engine is running.
Keep the NL102 dry, clean, free from oil/water or grease. Use a mild
detergent on a clean cloth to clean the outside of the NL102, when
necessary.
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NexLink NL102 Specifications

General IconGeneral
BrandNexLink
ModelNL102
CategoryAutomobile Accessories
LanguageEnglish

Summary

Safety Precautions and Warnings

General Information

2.2 Diagnostic Trouble Codes (DTCs)

Defines DTCs as codes stored by the onboard computer for vehicle problems.

2.2.1 OBDII DTC

Details the five-digit alphanumeric structure of OBD II Diagnostic Trouble Codes.

2.2.2 DTCs for J1587/J1708 and J1939

Explains fault codes for J1587/J1708 and J1939 protocols and their components.

2.3 J1708/J1587/J1939 Protocols

Details SAE J1708, J1587, and J1939 automotive diagnostic protocol standards.

Product Descriptions

3.4 Power supply

Explains how to power the NL102 using the vehicle's Data Link Connector (DLC).

Connections & General Operations

Diagnose