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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 78,068 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

 2001 Nissan Maxima GLE, Engine/Propulsion Waveform
This is a quick way of checking the cold cylinder misfires, caused by valve issues. The top CH A is a pressure transducer in the tailpipe while cranking and the one misfiring cylinder's valve issue is producing a higher exhaust pressure pulse. I inverted ... Data Capture Tool: Pico Scope
 2002 Ford F-350 Super Duty Lariat, ECM/Inputs/Outputs Waveform
Waveform. Data Capture Tool: AutoWave
 2007 Toyota Prius, Transmission Photo
P-Con connector cable goes here (12 o'clock position looking from rear).
 2011 Ford Ranger XL, Engine/Propulsion Photo
Worn out Ford intake valve.
 2003 Toyota 4Runner Limited, Infrared Data
Clogged heater core.

Example Scan Data Screenshot from the File Library