Code P0741

Tiny
07WHITECOROLLA
  • MEMBER
  • 2007 TOYOTA COROLLA
  • 1.8L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 183,000 MILES
Hello, I recently removed my P0171 code with the help of you all. I drove the car today and got this code and I was wondering what I should do to fix it. My transmission fluid looks good on the dipstick and not dirty. The first thing I want to do is drain and replace the fluid but while I am doing that I would like to knock out two birds with one stone and test or replace the solenoid that is at fault. I do not know which solenoid it is if I am looking at the transmission so if someone has a diagram that would help also. Thank you.
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Thursday, May 3rd, 2018 AT 6:50 PM

3 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good afternoon

I attached possible failures for the code and a picture of the valve body. If you are going to remove the valve body, I would replace all the solenoids.

Roy

P0741
Item Description
Symptom/DTC P0741
Descriptor
Automatic Transaxle System
Probable Causes
Automatic Transaxle Internal Malfunction
Engine Control Module (ECM)
Line Pressure Is Too Low
Shift Solenoid Valve SL
Shift Solenoid Valve SL Remains Open or Closed
Torque Converter Clutch
Valve Body is Blocked
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Sunday, May 6th, 2018 AT 12:00 PM
Tiny
07WHITECOROLLA
  • MEMBER
  • 8 POSTS
Thanks for the diagram. I want to replace all of the solenoids because I do not want to open the transmission back up again if the code pops back up.
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Sunday, May 6th, 2018 AT 9:43 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
I agree. That is a wise choice.

Roy
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Monday, May 7th, 2018 AT 2:50 AM

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