P2744 - OBD Trouble Code

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Wondering on how to solve the error code P2744? Don’t you worry, Parts Avatar has it all in store for you! This OBD-II code P2744 ‘transmission may not shift properly’ in technical terms is also known as a transmission fluid temperature sensor "B" circuit intermittent. The temperature of the fluid in the transmission is informed to the engine control module (ECM) by the transmission fluid temperature sensor. Whenever a wrong signal is detected by the PCM from the transmission temperature sensor, the error code is stored.

It should be noted that, whenever this code displays, an overheating transmission or a malfunctioned transmission temperature sensor voltage should be suspected. Often, this code is stored whenever the temperature falls below the specified range too (although, rare). Simply put, an abnormal transmission temperature can risk the vehicle too along with the code being stored.

What causes this problem with the Transmission Fluid Temperature Sensor "B" Circuit Intermittent?

• Failed transmission fluid temperature sensor
• Problems related to the transmission
• Wiring issues
• Damaged PCM

1. Transmission Fluid Temperature Sensor - Short circuited transmission fluid temperature sensor can harm the overall performance of the engine along with an error code P2744. Tune into Parts Avatar for top notch transmission fluid temperature sensor offered as economical prices.
2. Powertrain Control Module - Fearing an error code P2744? A malfunctioning powertrain control module is likely to invite issues like a poorly running engine, increase in carbon emission, choking, stuttering and stalling of the engine. Well, to avoid these, we recommend a replacement or repair of the powertrain control module before it worsens the condition of the system.
3. Transmission Control Module - Having problems with the TCM? Well, it is likely to invite problems like shifting into high gears and rough idling. Looking for a new one? Don’t you worry, Parts Avatar has it all. Mend or restore your transmission control module before it ends up being the root cause behind the error code P2744.
4. Engine Control Module - Now get your error code P2744 fixed easily by simply changing your engine control module as this adversely affects the overall drivability of the vehicle.
5. Diagnostic Tools - Good quality diagnostic tools help greatly in diagnosing an error code accurately. Don’t have access to your own diagnostic tools? Log into Parts Avatar now!
6. Automatic Transmission Fluid - Delayed shifting, decrease in power and lack of acceleration are some of the most common problems encountered after the automatic transmission fluid is seen to be polluted. Now get your error code fixed with Parts Avatar now!

For us our customers are everything, and that’s why we will help you to diagnose P02BA code by mentioning some important symptoms below:

Common Symptoms

• The driver may observe an illuminated check engine light
• Failed torque converter clutch operations
• Harsh or delayed shifting may be observed
• Vehicle stuck with the limp mode

Learn the ways with which you can correct this trouble code:

• You may need to repair or replace the entire transmission
• Restore the transmission fluid if the quantity is not according to the specifications (too low)
• Repair or replace a defective transmission temperature sensor
• Corroded or loose wirings and connectors should be repaired or replaced as soon as possible
• At times, a malfunctioning PCM should be mended or restored

Parts Avatar Canada is here to solve all your issues related to car parts. We have stocked a wide range of best priced transmission fluid temperature sensor, Pcm, temperature sensors, transmission temperature sensor, transmission control module, transmission fluid and a lot more to help you out in fixing your car.

Here are some steps which you should follow in order to diagnose this fault code:

According to the level of damage, the technician should start the diagnosis by inspecting the transmission. All the leaks should be repaired and filled again with the transmission fluid even before finding the root cause of the error code P2744. The code should be cleared, the vehicle should be turned on and test driven, now that the transmission is functioning in order. If the code returns, or if the transmission was not at fault, the technician should shift focus to the transmission temperature sensor. In order to perform an accurate diagnosis, an OBD-II scanner and a digital ohmmeter should be used. Apart from using these tools, we advise you to perform simple visual inspections to assess the condition of the wiring and connectors.

Common Mistakes When Diagnosing The P2744 Code

Here we have listed a few common mistakes that should be avoided while performing the diagnosis of the error code:

• A malfunctioning powertrain control module (PCM)
• Defective transmission control module (TCM)
• Failed transmission temperature sensor
• Wiring issues in the system