2003 Mercury Sable P0193

2003 Mercury Sable P0193

Mercury Sable On the 2003 Mercury Sable, the P0193 is a fairly straight forward code pointing to a problem with the Fuel Rail Pressure Sensor. The sensor is located on the end of the fuel rail. Carefully inspect the vacuum line for any cracks, holes or disconnections. Inspect the electrical connector for any loose, broken or damaged wires. If no problems are found, check the actual fuel pressure. If the pressure is withing specs, Fuel Rail Pressure Sensor. Does your vehicle have a similar problem? Get connected to a Live…

Read More

2004 Mercury Mountaineer P0193

2004 Mercury Mountaineer P0193

Mercury Mountaineer On the 2004 Mercury Mountaineer with the 4.0L engine,The P0193 is a fairly straight forward code pointing to a problem with the Fuel Rail Pressure Sensor. It’s mounted to the driver’s side fuel rail, towards the front of the rail. Carefully inspect the electrical connector for any loose, broken or damaged wires. Inspect the vacuum line for any cracks, holes or disconnections. If the visual inspection checks ok, replacing the FRP Sensor should solve the problem. The fuel rail pressure (FRP) sensor is a diaphragm strain gauge device in which…

Read More

2002 Mercury Mountaineer Air Bag Code 42

2002 Mercury Mountaineer Air Bag Code 42

Mercury Mountaineer On the 2002 Mercury Mountaineer, the Air Bag Code #42 is a fairly straight forward code pointing to a fault with the front Impact Sensor. The front impact severity sensor is mounted under the lower radiator support. Carefully inspect the electrical connector and as far up the harness as you can looking for any loose, broken or damaged wires. Make sure there is no excess build of debris around the sensor or connector. If the visual inspection checks ok, most commonly, replacing the sensor will solve the problem….

Read More