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How to Fix Code 84 Issue on the Chevrolet Cruze

Model: Chevrolet Cruze MK 1, J300 - Years 2009-2015
Part: Warning light – error code

In this video, you will see how to resolve the Code 84 issue when it appears on the instrument panel of the Chevrolet Cruze. The YouTuber uses an OBDII scanner connected to the EOBD port to correctly decode the error, which relates to the accelerator pedal that does not respond during engine acceleration. The solution is to check the throttle body, which helps send fuel to accelerate the vehicle; it was indeed damaged, and once replaced, the error code is cleared, allowing the vehicle to accelerate normally again.

Updated on 30 July 2026 by ScegliAuto

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by ScegliAuto

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