Notices
GS - 3rd Gen (2006-2011) Discussion about the 2006+ model GS300, GS350, GS430, GS450H and GS460

Code PO756 shift solenoid b

Thread Tools
 
Search this Thread
 
Old May 31, 2018 | 05:08 PM
  #1  
Bertshaw's Avatar
Bertshaw
Thread Starter
Driver School Candidate
 
Joined: Apr 2018
Posts: 2
Likes: 0
From: Ca
Default Code PO756 shift solenoid b

2006 Lexus gs300 My car started jerking about 4 days ago when it down shifts into first(5-0 mph). Code barley pop up and it says PO756 shift solenoid b. Does anybody know where solenoid b is located? There is like 6 solenoids. Can it be the ECM because some people said they had the Same issue and it was that. Please help

Last edited by Bertshaw; May 31, 2018 at 05:55 PM. Reason: Add
Reply
Old May 31, 2018 | 05:12 PM
  #2  
ibidu1's Avatar
ibidu1
Lexus Test Driver
10 Year Member
Liked
Loved
Community Favorite
iTrader: (1)
 
Joined: Mar 2012
Posts: 5,822
Likes: 816
From: FL
Default

What car is this?
Reply
Old May 31, 2018 | 06:05 PM
  #3  
Bertshaw's Avatar
Bertshaw
Thread Starter
Driver School Candidate
 
Joined: Apr 2018
Posts: 2
Likes: 0
From: Ca
Default 2006 Lexus gs300

Originally Posted by ibidu1
What car is this?
It’s a 2006 Lexus gs300, once my alternator went out it’s started acting up
Reply
Old May 31, 2018 | 06:25 PM
  #4  
ibidu1's Avatar
ibidu1
Lexus Test Driver
10 Year Member
Liked
Loved
Community Favorite
iTrader: (1)
 
Joined: Mar 2012
Posts: 5,822
Likes: 816
From: FL
Default

So your problem started after you replaced the alternator? Maybe you missed a loose wire connection, installing the alternator.

Many who have had their transmission ecu the majority were 2006 GS300 I dont think it cost much to have it tested and repaired. May as well send it out for repair.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
GeeYes300
GS - 3rd Gen (2006-2011)
16
Dec 11, 2021 02:08 PM
Lexluuuger
GS - 2nd Gen (1998-2005)
6
Jan 23, 2015 08:46 AM
VIP161
Performance
13
Apr 11, 2014 12:18 PM
Advil4u
GS - 2nd Gen (1998-2005)
2
Aug 31, 2013 10:46 PM
alkindi
Maintenance
1
Jan 22, 2009 01:00 PM




All times are GMT -7. The time now is 08:11 PM.