A pressure control solenoid malfunction is an error code that occurs when the transmission control module detects an improper voltage drop in the solenoid valve. The solenoid valve is an electromechanically operated valve.Know More
According to Engine-Codes.com, the error code for a solenoid malfunction can be caused by dirty or insufficient transmission fluid or a faulty line pressure solenoid valve. The line pressure solenoid valve harness might be opened or shortened, or it might have a poor electrical connection.
The line pressure solenoid valve regulates the oil pump discharge pressure in response to driving conditions. Usually the malfunction occurs because of debris obstructing its mechanical function. Another possible cause is limited flow of transmission fluid due to dirt or other obstruction. In this case, the fluid should be changed, and the transmission pan checked. Metal particles or excessive debris are a sign the transmission is failing and needs to be rebuilt or replaced.
According to RepairPal, an info site for drivers, symptoms of this malfunction are an illuminated check engine light, improperly shifting gears and decreased fuel economy. Additionally, the car may not be drivable. This malfunction sometimes gets misdiagnosed as a driveline problem, referred to as a performance problem, or an engine misfire.Learn more in Car Parts & Maintenance
A car solenoid is an important part of the starter and works as a kind of bridge for electric power to travel from the battery to the starter. The solenoid can be located in the car by using an owner's manual for the car.Full Answer >
A transmission control module is a mechanism that regulates a vehicle's automatic transmission by processing electrical signals. Sensors electronically send information to the transmission control module, and this information is used to calculate gear shifting. The transmission control module helps the vehicle's transmission work efficiently and dependably.Full Answer >
A fuel shutoff solenoid is an electronic switch that automatically stops the fuel flow from the tank to the engine. The valve is normally in the open position; however, a loss of electrical power to the valve or activating a switch in the vehicle closes the valve to stop fuel flow. Manufacturers install such switches on both gasoline and diesel vehicles.Full Answer >
It is easy to tell a starter solenoid is going bad because the engine makes no noise when turning the key in the ignition. The solenoid is a device that charges and directs current through the starter, meaning a lack of response requires replacing that part. The solenoid is mostly present only in Ford vehicles.Full Answer >