What happens if the SPNSN NOT LEVEL has an active condition?

When the SPNSN (Speed and Position Navigation Sensor) NOT LEVEL has an active condition, it indicates that the vehicle's navigation system is experiencing a fault or an abnormal condition. In this situation, the vehicle operates under specific limitations to ensure safety and to prevent any potential accidents due to incorrect navigation or speed data.

The correct outcome in this scenario is that the speed limit is set to 18 mph. This limitation is implemented as a precautionary measure, allowing the vehicle to function at reduced speeds until the underlying issue with the navigation system can be diagnosed and addressed. Operating at a maximum speed of 18 mph helps maintain safety on the road and provides the driver with control over the vehicle without compromising the effectiveness of its navigation capabilities. This speed limit serves to balance operational capability while mitigating risks associated with an impaired navigation system.