When the diagnoses is a failed transmission pressure control solenoid, the solenoid must be replaced. Transmission Pressure Control Solenoid: REPAIR INFORMATION These situations normally end with complete transmission failure.
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A transmission that slips while in lockup because the system is overloaded will generate tremendous heat. NOTE: To say that the lockup torque converter LOCKS the engine and transmission together isn’t completely accurate because slipping can still occur if the vehicle has a heavy enough load. The failure of this solenoid can also cause the transmission not to shift to the next gear or any gear, which means the vehicle will not move when the transmission is put into gear. On the other hand, it can cause transmission slipping in one or all gears. Symptoms of a Faulty Transmission Pressure Control SolenoidĪ problem with the transmission pressure control solenoid can cause the check engine light to illuminate with little to no other symptoms. If left unrepaired, the slipping will ruin (burn or fry) the friction clutches and bands causing transmission failure.
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A bad or failing transmission pressure control solenoid can cause slipping, which can result in the transmission overheating. The transmission pressure control solenoid controls the fluid pressure to the internal friction plate clutches or drum bands. Transmission Pressure Control Solenoid: DESCRIPTION