VIDEO: Can A Weak Battery Start An Engine But Cause Codes?

VIDEO: Can A Weak Battery Start An Engine But Cause Codes?

Andrew Markel and Donny Seyfer discuss what to look for when inspecting batteries. This video is sponsored by MAHLE.

SEE VIDEO BELOW

A weak battery that may appear to have a good state of charge and crank the engine, but it can cause issues with the vehicle’s networks including codes for loss of communication.

Many late-model vehicles measure the battery’s state of charge, internal resistance and even temperature so the customer can be warned the battery needs replacement. This video covers what you need to look for when inspecting the battery. This video is sponsored by MAHLE.

You May Also Like

Understanding and Preventing Brake Noise

Silence brake noise – do the whole job right. This video is part of the Group Training Academy.

Do you want to make your customers happy? Eliminate their brake noise. Of all the things that will draw unwanted attention to their car, squeaks, groans or chirps when they step on the brake pedal will likely be high on the list of what brings them into your shop.

2 Wheels 2 Ways Ep. 3

Patrick and Jacqui visit Born Free, talk technicians, see inside a Dallas-area dealership, and get a lesson on suspension.

Vacuum Pumps and Parking Brake Actuators

As the car parc evolves, so do service opportunities. This video is sponsored by Standard.

Gasoline Direct Injection Technology

Gasoline Direct Injection technology has been a key part of improving fuel economy and reducing emissions since the early 2000s. This video is sponsored by Standard.

Software Focus: Efficient Diagnostics

Discover how to quickly retrieve codes, access exclusive repair information, and develop a strategic plan for optimal diagnostic results. This video is sponsored by Bosch.

Other Posts

Battery Charging and Programming Diagnostics

Temperature changes how the battery discharges and the amount of current that can be delivered.

Clutch System Components

By adopting a systematic approach and utilizing quality kits, the longevity and efficiency of the timing system can be maximized, ensuring a smoother-running engine. This video is sponsored by The Group Training Academy.

Timing Components

By adopting a systematic approach and utilizing quality kits, the longevity and efficiency of the timing system can be maximized, ensuring a smoother-running engine. This video is sponsored by The Group Training Academy.

Wheel Bearings Components

Follow along to learn what you may encounter when dealing with a Gen 1 wheel bearing. This video is sponsored by The Group Training Academy.