Saturn Code P1719 is an unusual shifting torque delivered signal code defined as a fault in the transmission system. This code is triggered when the transmission control module commands a gear shift and one of the following conditions occurs five or more times: tie-up, engine flare, long shift time, or rapid shifting.
When this code is triggered, it is often because of certain conditions such as no throttle position sensor DTC P0120, no transmission range switch DTCs P0706, P0707, or P0708, no transmission fluid temperature sensor DTCs P0711, P0712, or P0713, and no speed sensor DTCs P0717, P0722, P0727. It can also be triggered by no pressure control solenoid DTCs P0962, P0963, P0966, P0967, P0970, or P0971, no shift solenoid control circuit DTCs P0973, P0974, P0976, P0977, P0979, P0980, P0982, P0983, P0985, or P0986, no transmission torque delivered circuit DTC P2637, and no communications DTCs U0100 or U2104.
In addition, the code can be triggered if the transmission fluid temperature is greater than 60°C, the engine speed is greater than 400 RPM, the shift range equals D, M, or L, and the ignition voltage is greater than 10.5 volts. To avoid this issue, it is important to identify and address the causes of Saturn Code P1719 as soon as possible.
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Causes and Solutions of Saturn Code P1719
| Causes | Solutions |
|---|---|
| No Throttle Position (TP) Sensor DTC P0120 | Replace TP sensor |
| No Transmission Range (TR) Switch DTCs P0706, P0707, or P0708 | Replace TR switch |
| No Transmission Fluid Temperature (TFT) Sensor DTCs P0711, P0712, or P0713 | Replace TFT sensor |
| No Speed Sensor DTCs P0717, P0722, P0727 | Replace speed sensor |
| No Pressure Control (PC) Solenoid DTCs P0962, P0963, P0966, P0967, P0970, or P0971 | Replace PC solenoid |
| No Shift Solenoid (SS) Control Circuit DTCs P0973, P0974, P0976, P0977, P0979, P0980, P0982, P0983, P0985, or P0986 | Replace SS control circuit |
| No Transmission Torque Delivered Circuit DTC P2637 | Replace transmission torque delivered circuit |
| No Communications DTCs U0100 or U2104 | Repair communications |
No Throttle Position (TP) Sensor DTC P0120
Saturn Code P1719 can be triggered by no throttle position sensor DTC P0120. To repair this issue, the TP sensor must be replaced. It is located on the throttle body and is responsible for measuring the angle of the throttle plate. It is important to ensure that the throttle plate is in the correct position so that the transmission control module can accurately calculate the gear shifts.
No Transmission Range (TR) Switch DTCs P0706, P0707, or P0708
Saturn Code P1719 can be triggered by no transmission range switch DTCs P0706, P0707, or P0708. To repair this issue, the TR switch must be replaced. It is located on the transmission and is responsible for determining the gear position of the transmission. It is important to ensure the transmission is in the correct gear so that the transmission control module can accurately calculate the gear shifts.
No Transmission Fluid Temperature (TFT) Sensor DTCs P0711, P0712, or P0713
No transmission fluid temperature sensor DTCs P0711, P0712, or P0713 can trigger Saturn Code P1719. To repair this issue, the TFT sensor must be replaced. It is located in the transmission and is responsible for measuring the temperature of the transmission fluid. It is important to ensure the transmission fluid is at the correct temperature so that the transmission control module can accurately calculate the gear shifts.
No Speed Sensor DTCs P0717, P0722, P0727
Saturn Code P1719 can be triggered by no speed sensor DTCs P0717, P0722, P0727. To repair this issue, the speed sensor must be replaced. It is located in the transmission and is responsible for measuring the speed of the transmission. It is important to ensure the transmission operates at the correct speed so that the transmission control module can accurately calculate the gear shifts.
No Pressure Control (PC) Solenoid DTCs P0962, P0963, P0966, P0967, P0970, or P0971
Saturn Code P1719 can be triggered by no pressure control solenoid DTCs P0962, P0963, P0966, P0967, P0970, or P0971. To repair this issue, the PC solenoid must be replaced. It is located in the transmission and is responsible for controlling the pressure of the transmission fluid. It is important to ensure that the transmission operates at the correct pressure so that the transmission control module can accurately calculate the gear shifts.
No Shift Solenoid (SS) Control Circuit DTCs P0973, P0974, P0976, P0977, P0979, P0980, P0982, P0983, P0985, or P0986
Saturn Code P1719 can be triggered by no shift solenoid control circuit DTCs P0973, P0974, P0976, P0977, P0979, P0980, P0982, P0983, P0985, or P0986. To repair this issue, the SS control circuit must be replaced. It is located in the transmission and controls the shift solenoids. It is important to ensure that the shift solenoids operate correctly so that the transmission control module can accurately calculate the gear shifts.
No Transmission Torque Delivered Circuit DTC P2637
Saturn Code P1719 can be triggered by no transmission torque delivered circuit DTC P2637. To repair this issue, the transmission torque provided circuit must be replaced. It is located in the transmission and is responsible for delivering torque to the transmission. It is important to ensure that the torque is delivered correctly so that the transmission control module can accurately calculate the gear shifts.
No Communications DTCs U0100 or U2104
Saturn Code P1719 can be triggered by no communications DTCs U0100 or U2104. To repair this issue, the communications must be improved. It is important to ensure that the communication between the transmission control module and the other components functions correctly so that the transmission control module can accurately calculate the gear shifts.
Conclusion: The Benefits of Resolving Saturn Code P1719
Saturn Code P1719 is an unusual shifting torque delivered signal code defined as a fault in the transmission system. To avoid this issue, it is important to identify and address the causes of Saturn Code P1719 as soon as possible. By resolving Saturn Code P1719, it is possible to improve the transmission system’s efficiency, ensure that the transmission control module accurately calculates the gear shifts, and prevent further transmission issues. Therefore, using the Saturn Code P1719 to identify and address transmission system issues as soon as possible is essential.
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