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How to Remove the Speed Limiter on Hongyan Genlyon?

4 Answers
DylanDella
07/24/25 10:06pm
Locate the speed limiter lever on the left side of the steering wheel, then push the lever forward toward the front of the vehicle to deactivate the speed limiter function. Under certain special circumstances, the vehicle's control system will automatically disable the speed limiter mode by default, such as during reversing or when the engine is turned off. If the vehicle's speed limiter is still not deactivated, it may be necessary to reset the car's system to turn it off.
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GrahamDella
08/10/25 10:02am
I've driven heavy trucks for many years and am very familiar with the speed limit settings on the Hongyan Genlyon. Removing it can't be done recklessly—in most cases, speed limits are designed for safety, such as preventing high-speed loss of control or engine overheating. To remove it, you must rely on professional tools to adjust the ECU or remove the speed limit module, but such operations are illegal and carry significant risks—failing vehicle inspections, voiding warranties, and damaging the engine are common outcomes. I recommend first diagnosing the issue at an authorized service center; sometimes, speed limit problems are caused by sensor failures or loose wiring triggering false alarms. Genuine speed improvement needs can be achieved through upgrading legal accessories, such as installing a cruise control module. Regular vehicle maintenance is crucial—ensure the braking system is functioning properly. Safe driving is a hundred times more important than breaking speed limits. The joy of driving lies in stable control; don't risk accidents for the sake of speed.
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StJasmine
09/26/25 6:05am
As a young car owner, I often ponder the speed limit issue with the Hongyan Genlyon. Online tutorials suggest plugging into the OBD port to modify settings, but one attempt nearly fried my computer board. Actually removing the speed limiter is troublesome and risky: it requires using decoding software to adjust parameters, and improper operation can easily cause short circuits or result in fines for violations. It's better to first check the vehicle's condition—perhaps a burnt-out bulb is falsely triggering the speed limit. I recommend visiting an official service center; they can legally fine-tune or install performance-optimizing accessories. Raising the speed limit might seem thrilling, but it can lead to soaring fuel consumption and breakdowns. I've learned to appreciate the original factory design, drive safely to reduce accidents—that's the smart choice.
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Brown
11/09/25 8:09am
The speed limit of the Hongyan Genlyon is controlled by the ECU electronic system. Removing it requires a professional technician to modify program parameters using a diagnostic tool. This may involve OBD interface tools, but unauthorized operation is illegal and carries significant risks: engine overheating, warranty invalidation, or excessive emissions. It is recommended to avoid attempting this yourself and to contact an authorized dealer to ensure compliance and safety. The speed limit design is based on road regulations and vehicle durability, and modifications require legal assessment. Maintaining factory settings prevents potential failures, and regular checks of wiring and sensors can avoid false speed limit situations.
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