Q: P0732 p0734 p0744 is there one solution to these 3 codes?

asked by on

Hi, i was driving one day and came to a stop sign. Went to drive 1st gear over shifted little high. Then it would slip out of second as if it went into neutral. When that happend wrench light came on. I parked it and read codes. P0732 p0734 p0744. Is it possible that p0744 is causing the other 2 to go off. And of so what are my possible causes?

As you know, code P0744 relates to the torque converter and the "lockup" function that locks the transmission into a fixed gear at a certain point based upon certain metrics and inputs. When the required amount of lockup is not reached, this may cause the computer to store the code P0744. This may be what has caused the code P0734 to also be stored as a result of the ECM and TCM not reading the proper amount of engine speed relative to the speed detected by the transmission sensor. Code P0732 relates to the fact that the ECM is seeing a difference between the rotational speed of the transmission output speed sensor and the RPM speed input sensor. This may also be a result of code P0744. I would suggest having a professional from YourMechanic come to your location to diagnose and inspect the vehicle.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. P0732 p0734 p0744 is there one solution to these 3 codes?

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: My 89 ford ranger runs everything works but it will shut off and will not start again for day or two. Everyone says eec power rela

The problem sounds like the fuel pump or fuel pump relay is bad. If you turn on the key and the check engine light is on then the EEC relay is good. You should hear the fuel pump in the...

Q: Driving about 3 to 4 hrs and then my car stopped and won't start. Why?

Hello. The issue that lies within your vehicle is either the coil packs getting too hot and shutting off, or the trigger to the coil packs being dropped. The camshaft and crankshaft sensors are what controls the triggers for the...

Q: How do you operate the rear Reading lights?

If your car is equipped with Reading lights in the rear, they’re built into the rear Dome lights. You’ll find one on each side (driver and passenger). These lights are designed to provide illumination for passengers in the back seat,...

Related articles

How Do Power Car Windows Increase Passenger Safety?
Power windows are responsible for approximately 2,000 emergency room visits every year. When a power window closes, it exerts enough force to bruise or break bones, crush fingers, or restrict an airway. Though...
P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...