Error Code P2705: What It Means & What To Do?

<<See All OBD Codes

Error code P2705 can be defined as Transmission Friction Element "F" Apply Time Range/Performance. This trouble code is generic, which would mean that it can apply to all the vehicles which are equipped with the OBD-II or the vehicles which are made since 1996 up to the present. The specifications on the definition, the troubleshooting steps as well as repairs can always vary from one vehicle make to another. This can happen because of a lot of reasons and the mechanic should diagnose the specific cause for this code.

The control solenoid is being monitored by the transmission control module. This trouble code would be set by the TCM when the control solenoid would not be as per the specifications set by the manufacturer. The engine control module, powertrain control module or the transmission control module monitors this circuit depending upon the particular automobile. Now when we drive our vehicles, there are a lot of modules as well as computers monitor and adjust a vast amount of components and systems in order to make the vehicle's operation seamless as well as effective. Automatic transmission is one out of those components as well as systems.

What causes this problem with the Transmission Friction Element "F" Apply Time Range/Performance?

• Unwashed ATF
• Some complications related to transmission
• Inoperative wiring
• The transmission hydraulics might be block
• There can be a little ATF level
• There can be opened or shorted transmission control module harness
• Inaccurate transmission valve body
• Defects in the transmission control module
• Transmission control module (TCM) circuit poor electrical connection

1. Engine Control Module - It is not always the components, but the ECM that can also be faulty. It can cause misinterpretation of correct data thus leading to wrong operational decisions which will affect the transmission and overall engine performance. Thus, replace faulty module and reprogram it now!
2. Transmission Fluid Pump Harness - Damaged pump harness can lead to problematic transmission performance and can cause transmission slipping, rough shifts, fuel leakages and delayed engagements. Buy new fluid pump harness now!
3. Powertrain Control Module - Powertrain Control Module can also be faulty in rare cases and thus needs through checks for system and software errors. Thus, check and replace it, if required.
4. Automatic Transmission Module - Sometimes the transmission module is unable to communicate or correctly anticipate the speed of the vehicle and thus creates difficulty in gear shift leading to sluggish acceleration, throttle response and stalling. Thus, can also hamper a lot of components physically and thus must be checked and replaced, if required.
5. Electronic Control Unit - The ECU manages the cooling system to control the battery operating temperatures and thus must be replaced if found faulty. Thus, buy new ECU modules and components from us!
6. Diagnostic Tool - Make use of quality diagnostic tools to resolve any OBD error code. Buy quality diagnostic tools from us!

You might be thinking that how would you diagnose these problems? We at Parts Avatar Canada would help you diagnose the major symptoms easily.

Common Symptoms

• Automatic transmission fluid might start leaking
• Cragged handling
• Transmission might start skidding
• Irregular shifting
• There might be abnormal shift patterns
• The shift selection might be harsh
• Less torque
• Unpredictable power output

Looking out for some ways with the help of which you can correct this fault code? Then you have arrived at the correct place. We are here to help you out, so you must check out the steps mentioned below as follows:

• It is essential to recondition the quirky transmission control module
• You must fix the less ATF level
• Make sure to replace the transmission control module circuit
• Restore the grubby ATF
• Rebuild the mechanical issues in the transmission
• The defective shift solenoid should be mended
• If you find out that there is a stoppage in transmission hydraulics, then it should be replaced or repaired as per the need
• Repair or replace the faulty transmission valve body
• If there is an opened or shorted transmission control module harness, then you must repair it

There is no need to get strained if your OBD Code is still flashing up as we are here at your service. Have a look at our superior variety of tcm, atf, obd2, obd2 scanner, Obd2 bluetooth, car diagnostic tool, car scanner, transmission jack, manual transmission fluid, scan tool, honda transmission fluid, clutch solenoid, atf fluid, auto transmission, transmission fluid pump and many more. Now all your problems would vanish within no time.

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

• Carefully confirm the uprightness of the automatic transmission fluid. You can use the dipstick to check the level of the A/T with the vehicle running and in park. This procedure varies a significant amount between manufacturers.
• This information can usually be found quite easily with the service manual in the dash or sometimes even printed on the dipstick itself! Just make sure that the fluid is clean and free from debris.
• If you do not remember ever doing a transmission service, it would be a good idea to check our records and service your transmission accordingly. You'd probably be surprised how dirty ATF can affect the functionality of your transmission.
• You should always check ATF level on flat surface to acquire accurate readings. The manufacturer recommended fluid should always be used. Generally when you are attempting to search the connector/harness for this system, then you must search for a junction connector.
• There might be one "master" connector, so just be sure that you are working with the right one by referring to your manual. The connector should be seated properly to ensure perfect electrical connection. Where the connector is situated on the A/T, it may be subject to vibrations that could cause connections to come loose or physically damage them.
• Not to mention, the possibility of ATF to saturate connectors as well as wires causing future or present problems.
• It is always a great decision to be aware of the overall condition of your automobile. There is a fact that other systems can directly affect other systems. Rough tires, worn out suspension parts, wrong wheel, all of these might cause problems in this system and there are some other causes as well. So that’s the reason why it is very important to get rid of this error code.

Common Mistakes When Diagnosing The P2705 Code

• Some issues related to the clutch solenoid
• Failure in the internal transmission
• Issues related to the transmission control module