Diesel Pressure Sensor Symptoms

Most symptoms of problems in a modern common rail diesel system are associated with low fuel pressure in the rail.

Diesel pressure sensor symptoms.

Engine misfires and decrease in power acceleration and fuel economy another symptom of a possible issue with the. Here are some of the symptoms you might face. Check engine light comes on. Diesel common rail fuel pressure sensor functions and symptoms diesel common rail fuel pressure sensor also known as fuel rail pressure sensor commonly used on common rail diesel engines.

Hard starting one of the first symptoms of a potential problem with the fuel rail sensor is hard starting. Starting issues one of the first symptoms of a possible issue with the injector control pressure sensor is issues. Decrease in power acceleration and fuel efficiency another symptom of a potential problem with the vehicle s fuel. Common bad fuel pressure sensor symptoms.

Check engine light comes on. These symptoms include the engine being hard to start or not starting at all rough or lumpy running at low rpm a lack of power and black or white exhaust smoke. This is an electronic sensor installed within the fuel rail which makes up the diesel supply pump assembly. 1 check engine light.

Check engine light activates the turbo boost will be turned off and the engine will not generate enough power due to failing pressure there would be a loss in acceleration.