I had one stop light in the car not working and suddenly one day my car had locked the gear shift. so i thought the stop light switch is gone, i changed the stop light bulbs and changed the stop light switch under the brake pedal. My brake lights are now working fine, but my gear shift is still locked and i have to press the override switch every time. Is there a way to unlock it, i have checked everything. All fuses are good as well.

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