Mercury Mariner P0463: Fuel Level Sensor Circuit → High Input
P0463 is a moderately common OBDII trouble code that can occur in your Mercury Mariner. It indicates that the vehicles computer has detected an inaccurate fuel level reading. It shouldn’t affect the drivability of your Mariner, but it can be inconvenient. Your Mariner will get the P0463 code when the signal coming from the … Read more