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Archive Tag: electrical

ELECTRICAL TIPS – For Difficult-to-Diagnose Symptoms

ELECTRICAL TIPS – For Difficult-to-Diagnose Symptoms

June 18, 2026

Consider the following electrical tips when diagnosing those elusive symptoms that seem to defy the normal diagnostic procedures. Battery Drain Parasitic current drain is a normal characteristic, as this electrical drain is necessary to keep electrical accessories/ devices memories alive. On a highly optioned vehicle, a current drain in the range of 30-50 milliamps (mA) […]

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ELECTRICAL INTERFERENCE: Diagnosing Radio Frequency Interference Symptoms

ELECTRICAL INTERFERENCE: Diagnosing Radio Frequency Interference Symptoms

March 30, 2022

Vehicles today incorporate a complex radio frequency system that controls many features such as Keyless Entry, Keyless Start/Stop, Remote Start and other electrical accessory components. Vehicle owners cherish these creature comforts as they eliminate the frustration of dealing with keys to control the same functions as the frequency-controlled devices. Often, they have a change of […]

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Electrical Challenges: A Battery of Facts Must Be Considered

Electrical Challenges: A Battery of Facts Must Be Considered

November 30, 2018

Most vehicle owners think of the battery as a component that starts the engine and serves no other purpose. And most never think about the battery or consider having it tested until the engine fails to start. With today’s vehicles, the battery may start the engine perfectly right up until it fails to start without […]

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