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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 89,689 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

 2007 Mitsubishi Lancer ES, ECM/Inputs/Outputs Waveform
Cmp, ckp, COP1 idling with the OCVs unplugged. Data Capture Tool: Pico Scope
 2008 Mitsubishi Lancer DE, ECM/Inputs/Outputs Waveform
Waveform of CKP and both CMP sensors at idle (no VVT operation). Will set P0014 on R/T. Data Capture Tool: Pico 4423
 2005 Chevrolet Silverado 1500 LS, ECM/Inputs/Outputs Waveform
720 crankshaft degrees capture of the crankshaft and camshaft sensors. Data Capture Tool: PicoScope
 2001 GMC Yukon Denali, ECM/Inputs/Outputs Waveform
Is this CKP pattern backwards?
 2008 Audi A4 Quattro, Engine/Propulsion Photo
Piston #1 markings.

Example Scan Data Screenshot from the File Library