What does the rfw loch light remaining on indicate?
Rear free wheel lock.
If an engine light is still on after replacing a fan's radiator sensor in a RFW engine the coolant sensor should also be checked. If the coolant sensor is bad it will send an error code to the car's computer.
Remote Free Wheel lock. It idicate whether vehicle front wheels are locked to the drive system (front diff) or not. When the lock is released, front wheels are not powered and they can rotate freely. Keep it unlocked while in 2wd mode and lock in 4wd mode. Harshana
light lock on saturn ion car won't start
The lock needs to be re programmed.
Don't understand what is meant by "light bulb lock."
A flashing amber light means approach the lock at a safe speed and under full control.
A green light indicates approach under full control when passing a lock. This light signals that the lock is ready for the vessel to enter and proceed through at a speed where the vessel can be safely controlled through the lock chamber.
A yellow flashing light signals to approach the lock under full control. This type of light indicates caution and that a lock is approaching. The boat should proceed slowly and cautiously to safely navigate the lock.
When passing through a Lock an amber light means approchthe lock under full controll
Amber