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International Automotive Technicians Network

Waveform & File Library

Automotive Waveforms, Photos, Videos & Documents Library

The waveform library, available only to premium members, allows easy searching of the 75,554 waveforms, scan data images, component photos, and other vehicle-specific images, documents and videos that have been uploaded to iATN.

Each time a member uploads a waveform (or other technical image, document or video) to iATN, it becomes available in the Waveform Library search engine, which is available to premium subscribers.

Recent File Uploads to the Library

 2000 Nissan Frontier SE, ECM/Inputs/Outputs Waveform
02/25/2017
WOT snaps CH A RF 02 sensor from 18mv to 981mv, CH B LF 02 sensor from 14mv to 934mv, CH C MAF from 1.4v to 4.4v and the cursors measure 88ms 02s lean to rich. Data Capture Tool: Pico Scope
 2000 Nissan Frontier SE, Fuel Supply Waveform
02/25/2017
CH A cranking injector volts at 10.5v and idling at 13.6v, CH C cranking injector amps at 4a and idling at 1a. Data Capture Tool: Pico Scope
 2000 Nissan Frontier SE, Ignition Waveform
02/25/2017
CH A ignition primary volts blue wire, 2 ms spark time, CH B coil power transistor trigger ppl/wht wire, turned on/off by ecu, CH C coil amps on the blk/red wire at the resistor. Data Capture Tool: Pico Scope
 2000 Nissan Frontier SE, ECM/Inputs/Outputs Waveform
02/25/2017
CH A coil power transistor ppl wht wire trigger from pcm, CH B cmp middle ppl wire, CH C ckp LT grn. Data Capture Tool: Pico Scope
 2000 Nissan Frontier SE, Ignition Waveform
02/25/2017
CH A ignition primary volts at distributor blue wire, CH B ppl wht wire power transistor trigger, CH C blk wht wire B from ignition switch. Data Capture Tool: Pico Scope

Example Scan Data Screenshot from the File Library

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