A P2757 code will be reported when the vehicle’s onboard powertrain control module (PCM) detects an issue in the torque converter clutch pressure control solenoid circuit. This aspect of the powertrain automates the clutch application in order to optimize the engine’s use of fuel.
Where is the torque converter clutch solenoid located?
► What Does a Torque Converter Clutch Solenoid do? Positioned between the rear of the engine and the front of the transmission is the torque converter. The torque converter is responsible for transmitting the engine’s torque and power to the transmission.
Where is the torque converter clutch circuit located?
The torque converter is located between the rear of the engine and the front of the transmission. Inside this device is the torque converter clutch (TCC)—a component made up of a friction material that locks the converter shell onto the turbine shaft.
How do you change a transmission pressure control solenoid?
Zitat von Youtube: First thing we need to do is to remove the negative battery cable from the battery. Next thing we need to do is to remove the air box cover it has 5 Phillips head screws.
How do you bypass a TCC solenoid?
To bypass the shift and TCC solenoids, you simply need to connect standard 194 light bulbs to these individual circuits coming from the PCM and then connect the other side of the bulbs to ignition B+. The light bulbs will then serve as a “load” which will simulate the solenoids.
How much does it cost to replace a torque converter clutch solenoid?
The torque converter itself is relatively inexpensive (between $150 and $350, depending on the vehicle), but 5-10 hours of labor is involved since the transmission must be removed in order to replace the torque converter.
Torque Converter Replacement Cost.
| Repair | Cost Range |
|---|---|
| Transmission Shop | $600 to $1000 |
What happens when a torque converter clutch solenoid goes bad?
If the solenoid is faulty, there won’t be an accurate measure of how much transmission fluid is a need which could lead to abnormal fluid pressures. As a consequence, there could be irregular behaviors such as poor gas mileage, engine stalling, among others.
Can I replace transmission solenoid myself?
Once it is determined that you have a failed transmission shift solenoid the only repair is to replace the faulty part. Replacing a transmission shift solenoid can be done by most any auto repair shop, automobile dealership service center or you can do-it-yourself “DIY”.
Where is transmission control solenoid located?
The Transmission shift solenoids are located inside the valve body of your automatic transmission. They are integrated into the valve body, and on some car models, you can see them without removing the valve body, while on others, you have to remove the valve body to reach them.