Parasitic draw

Here you can see how it is done…. Is your battery having trouble starting your engine? There may be something draining the battery down. A parasitic draw can cause the same result as leaving the headlights on-a dead battery.

Includes troubleshooting tips and advice for all levels of auto repair experience.

You are now reading the parasitic drain on the battery.

Some vehicles will show as little as mA residual drain.

A component or components are drawing current from the battery when they should not be. This test will show you how to quickly pinpoint the source of the draw using voltage drop across fuses. Doing this test wrong can waste time, and that will waste money . Understand parasitic draw and how it affects your car battery. To obtain the correct parasitic drain values it is essential to make sure that the vehicle battery is serviceable and fully charged with all accessories switched off.

The vehicle must be locked (security systems armed), and for keyless and Smart Entry System (SES) vehicles make sure that all keys are out of the detection range . The KTM factory spec for maximum parasitic draw is 2ma. LED clock in the instrument panel. Say you leave your vehicle sit for long periods of time and the battery goes dead. Customer complaints about flat batteries are common throughout the year and peak during the winter season.

Use PicoScope to diagnose parasitic drain. Please make sure your battery is fully charged before performing this test. If you find that the reading is over 20 . AGCO provides overall lowest costs of vehicle ownership. We do this by providing extremely high quality automotive service, following the theories and practices of Dr.

FREE DELIVERY possible on eligible purchases. Parasitic draw and short automobile battery life. Had dead battery issues tested to see if there was an ignition off draw that was excessive, I measured mA draw and the limit is mA.

When the starting and charging system components are confirmed to be working, you can investigate battery parasitic current draw. Traditionally, evaluating the battery and .