iATN

What’s Waking the Modules?

What’s Waking the Modules?

In this month’s spotlight, James from Florida provides a tip related to determining the root cause of parasitic drains resulting from modules awakening while vehicle is off (KOEO). As he […]

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Reducing Noise When Capturing Waveforms

Reducing Noise When Capturing Waveforms

In this month’s spotlight, Chris from New Jersey addresses the issue of “noise” in scope capture. In his post, Chris identified some best practices for choosing where to connect to […]

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More on Thermal Imaging As a Battery Diagnosis Tool

More on Thermal Imaging As a Battery Diagnosis Tool

A few months ago, we spotlighted an iATN post that showed how thermal imaging could be used to pinpoint the source of a parasitic drain. In this month’s spotlight, Mark […]

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The Value of Voltage Drop Testing

The Value of Voltage Drop Testing

We visit another common tool in the technician’s arsenal for diagnosing parasitic draws and other electrical maladies: voltage drop testing. In this month’s iATN spotlight, Roger from New York shows […]

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Another Approach to Parasitic Draws

Another Approach to Parasitic Draws

This month’s iATN spotlight brings us back to a familiar theme: parasitic draws and the easiest and most effective way to pinpoint their cause. In this post that includes nice […]

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