Trouble codes p0720, and p1714 my Tribute will not go into any gears after warming up. But when cold it can shift into reverse, and drive intermittently.

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P0720 2000 INFINITI I30 Code Vehicle Speed Sensor

https://www.autocodes.com > p0720_2000_infiniti_i30
Diagnostic trouble code is detected when Transmission Control Module (TCM) does not receive the proper voltage signal from the sensor. 'What are P0720 2000 ...
Missing: miss ‎' Must include: miss

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P0700
P0700 OBD II Trouble Code Transmission Control System Malfunction...
p0732
P0732 OBD II Trouble Code Gear 2 Incorrect Ratio YourMechanic Advice
p0733
P0733 OBD II Trouble Code Gear 3 Incorrect Ratio YourMechanic Advice

Here's a link to your code P0720. P0720 OBD II Trouble Code

According to the database the code means OUTPUT SPEED SENSOR CIRCUT MALFUNCTION.

bad connections, Definition of Diagnostic Trouble Code P0720 Category: Powertrain Definition: Output Speed Sensor CircuitNote: This definition of P0720 is applied to all manufacturers

I say just change the part out..as ,long as its external it should b fine...Im pretty sure it is but I don't know everything bout trannys

Did you ever figure out the problem? I'm having the same problem on my car

Definition of Diagnostic Trouble Code P1714 Chrysler: Low Battery Voltage Dodge: Low Battery Voltage Ford: Shift Solenoid A Inductive Signature Jaguar: Shift solenoid A inductive signature malfunction Jeep: Low Battery Voltage Lincoln: Shift Solenoid A Inductive Signature Mazda: Shift Solenoid '1' Mechanical Fault Mercury: Shift Solenoid A Inductive Signature Subaru: Throttle position sensor power circuit for automatic transmission
Definition of Diagnostic Trouble Code P1714 Chrysler: Low Battery Voltage Dodge: Low Battery Voltage Ford: Shift Solenoid A Inductive Signature Jaguar: Shift solenoid A inductive signature malfunction Jeep: Low Battery Voltage Lincoln: Shift Solenoid A Inductive Signature Mazda: Shift Solenoid '1' Mechanical Fault Mercury: Shift Solenoid A Inductive Signature Subaru: Throttle position sensor power circuit for automatic transmission
Definition of Diagnostic Trouble Code P1714 Chrysler: Low Battery Voltage Dodge: Low Battery Voltage Ford: Shift Solenoid A Inductive Signature Jaguar: Shift solenoid A inductive signature malfunction Jeep: Low Battery Voltage Lincoln: Shift Solenoid A Inductive Signature Mazda: Shift Solenoid '1' Mechanical Fault Mercury: Shift Solenoid A Inductive Signature Subaru: Throttle position sensor power circuit for automatic transmission
That code is low battery voltage on a chrysler

P1529 indicates that your TCM asked the ECM to turn on the check engine lamp.

The range switch and the output speed sensors are the items that are abnormally affecting the operation of the transmission. The diagnostic logic in your computer can distinguish these issues from one another, so you'll definitely want to do both. You have no diagnostic code for the input speed sensor (P0715) listed, so I have made no recommendation to replace it. In my opinion, it's not a labor-intensive repair, so I wouldn't recommend replacing it unless you have reason to believe it's bad.

DTC - P0720 (OUTPUT SHAFT SPEED SENSOR SYSTEM)
Code No. P0720 Output shaft speed sensor system
If the output from the output shaft speed sensor is continuously 50% lower than the vehicle speed for 1 second or more while driving in 3rd or 4th gear at a speed of 30 km/h or more, it is judged to be an open circuit or short-circuit in the output shaft speed sensor and diagnostic trouble code No. P0720 is output. If diagnostic trouble code No. P0720 is output four times, the transmission is locked into 3rd gear or 2rid gear as a fail-safe measure.
Probable cause
Malfunction of the output shaft speed sensor
Malfunction of the transfer drive gear or driven gear
Malfunction of connector
Malfunction of the TCM

DTC - P0715 (INPUT SHAFT SPEED SENSOR SYSTEM)
Code No. P0715 input shaft speed sensor system
If no output pulse is detected from the input shaft speed sensor for 1 second or more while driving in 3rd or 4th gear at a speed of 30 km/h (19 mph) or more, it is judged to be an open circuit or short-circuit in the input shaft speed sensor and diagnostic trouble code No. P0715 is output. If diagnostic trouble code P0715 is output four times, the transaxle is locked into 3rd gear or 2nd gear as a fail-safe measure.
Probable cause
Malfunction of the input shaft speed sensor
Malfunction of the underdrive clutch retainer
Malfunction of connector
Malfunction of the TCM

Is needed replace.

try adding some transmition fluid to the transmition . or have it towed to a repair shop