What does it mean when the engine power is decreased on a Chevrolet Equinox?

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8 answers

★ Top Answer

Carrie P Feb 23, 2021

Also referred to as "limp mode," the Engine Power Reduced message on the Chevrolet Equinox indicates that your engine is now operating in a mode with limited performance. This allows you to drive cautiously (limp) to your destination, but not much further. The reduced power mode is activated by the electronic control unit (ECU) when it identifies a system malfunction, or a fault in any of the systems necessary for optimal operation, like the airflow, throttle, or oxygen sensors. You can drive your vehicle home in this mode, though it may be uncomfortable due to jerky movements and the typically disabled infotainment system. The cost of repairs will vary based on the issue, so it's best to take your car to a shop promptly. You can reset the mode with a diagnostic tool or by disconnecting the negative battery cable and letting the vehicle sit for about half an hour, but the message will likely reappear until you address the underlying cause of the issue.

More answers

Shanna J. May 14, 2020

If a Chevy Equinox experiences reduced engine power, it indicates an issue with either the ECU or the sensors in charge of managing the engine.
Seth D Jan 4, 2022

The warning light indicating reduced engine power turned on, so I brought my car to a Chevrolet dealership for a diagnosis. They identified the issue, replaced the necessary part, but the light reappeared the very next day. What steps should I take next?
Jim Rawling Jan 3, 2022

So, are you saying that your electrical sockets are faulty?
Melissa maschino Mar 18, 2022

It could be that your air filter is blocked, causing a decrease in airflow to your engine. Try replacing and cleaning the filter box to improve performance. If that doesn't work, the issue may be something else.
Alfred Y. Apr 9, 2022

Does this indicate that your sensors are not working?
Rochelle Davis Sep 28, 2022

I'm not sure, but I'm cleaning each and every one of the connectors and the throttle!
Simmy S Jun 10, 2022

A car was involved in a front-end collision. As a result, there is now an error code showing for the turbo boost sensor A. Does anyone have any information on this code?

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