Electronic Differential (e-DIFF) Fault Indicator

Electronic Differential

This is an Electronic Differential Fault indicator symbol. Seen as the abbreviation E-DIFF, it indicates a fault in the electronic limited-slip differential, which has an electrically engaged clutch on the differential.

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E-DIFF utilizes electronic sensors and controls to actively and dynamically distribute torque between the drive wheels. This allows for more precise and rapid adjustments to optimize traction and handling in various driving conditions.

As an electronic system, a restart of the vehicle may reset the differential. If the problem remains, see a qualified service shop for repairs.

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The material on these pages is provided for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.

Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.

Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.

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