DTC 16: Operation Signal To Fuel Level Warning Light

WARNING: This page is about a different car, the 2002 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.

Wait for 2 seconds after selecting DTC 16. If fuel level warning light turns on and off 3 times, fuel level warning light is okay. If fuel level warning light does not turn on and off 3 times, check fuel level warning light bulb in instrument cluster. See INSTRUMENT CLUSTER under REMOVAL & INSTALLATION. If bulb is okay, replace instrument cluster.