P0712 BUICK code

P0712: Transmission Fluid Temperature Sensor Circuit Low Input DTC Trouble Code.

What does P0712 mean?

OBD-II Code P0712 is defined as a Transmission Fluid Temperature Sensor “A” Circuit Low. The Transmission Fluid Temperature Sensor tells the engine control module (PCM) the temperature of the fluid in the transmission.

Where is the transmission temperature sensor located?

A (TFT) transmission fluid temperature sensor is one of several sensors providing input to the (TCM) transmission control module. It’s located in the valve body or oil pan of the transmission or transaxle. The TCM uses this sensor to monitor the temperature of the transmission fluid.

How do you check transmission fluid temperature sensor?

Zitat von Youtube: It has to be done at a specific temperature the fluid has to be between 30 and 50 degrees centigrade. So if it's outside those temperatures.

What is code P0711?

The P0711 code is a generic powertrain code related to the transmission, including sensor failures and pressure faults. In this case, it means that the engine control module (ECM) or powertrain control module (PCM) has detected a fault or error with the Transmission Fluid temperature circuit.

What can cause a P0741 code?

What causes the P0741 code?

  • Faulty TCC.
  • Faulty torque converter lockup solenoid.
  • Internal short in the TCC solenoid.
  • Wiring to the TCC solenoid that is damaged.
  • Faulty valve body.
  • Faulty Transmission Control Module (TCM)
  • Faulty Engine Coolant Temperature (ECT) sensor.
  • Damage of the wiring harness to the transmission.

What is code P0717?

Code P0717 is triggered when the transmission’s Input Speed Sensor isn’t providing a signal. This is a critical problem because with out this signal, the Transmission Contorl Module or TCM can’t properly shift the vehicle from gear to gear as the vehicle needs to change speed and rates of acceleration.

How much does it cost to replace a transmission temperature sensor?

Labor costs are estimated between $138 and $174 while parts are priced between $113 and $128. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location.

What happens when a transmission sensor goes out?

A failing transmission position sensor may no longer send the right signals to the Powertrain Control Module, or PCM. Without signals from the position sensor, the PCM will no longer know when to shift the transmission’s gears out of park into a moving gear. Transmission shifts into the wrong gear.

What do you do when your transmission temperature light comes on?

If you see this red light come on in your car, you should first pull over to allow your transmission to cool. If not, you could cause expensive transmission damage. Then, as soon as you can, bring your car in to have it serviced immediately.

Where is the transmission fluid pressure sensor?

The pump pressure switch is located on the transmission housing next to the pump. The switch lets the computer know what the pressure is coming from the pump when the engine is running. The servo pressure switch is located on the housing near a band or servo in the transmission.

Why is my transmission temp high?

An overheating transmission usually means there is already some sort of internal damage or a transmission fluid issue, such as a leak, low fluid level or just old/dirty fluid running through the system. It can also happen with too much transmission fluid, which causes excess pressure within the transmission.