LS 460 Brake Pump/Actuator NEED SOME HELP
Thread Starter
Driver School Candidate
Joined: Apr 2018
Posts: 2
Likes: 0
From: New York
LS 460 Brake Pump/Actuator NEED SOME HELP
Good afternoon anyone reading this,
So I have the usual issue regarding the brake pump and actuator that most 2009 Ls 460s have.
I have been to the dealership, who replaced the abs actuator and claimed that I needed to replace brake pump aswell. I did this step myself by buying a new part and installing it myself. I thought that this would fix everything, but it still has not.
Any advice on what steps I should take next to figure out if the issue is the new part, or something in the wiring, etc??
PS, i have disconnected the battery to clear the codes, but I am still getting the C1253 and C1256. Also, no fluid/air comes out of the bleeder valves in the back (have not checked the front yet).
So I have the usual issue regarding the brake pump and actuator that most 2009 Ls 460s have.
I have been to the dealership, who replaced the abs actuator and claimed that I needed to replace brake pump aswell. I did this step myself by buying a new part and installing it myself. I thought that this would fix everything, but it still has not.
Any advice on what steps I should take next to figure out if the issue is the new part, or something in the wiring, etc??
PS, i have disconnected the battery to clear the codes, but I am still getting the C1253 and C1256. Also, no fluid/air comes out of the bleeder valves in the back (have not checked the front yet).
Instructor
Joined: Oct 2005
Posts: 757
Likes: 61
From: GA
Good afternoon anyone reading this,
So I have the usual issue regarding the brake pump and actuator that most 2009 Ls 460s have.
I have been to the dealership, who replaced the abs actuator and claimed that I needed to replace brake pump aswell. I did this step myself by buying a new part and installing it myself. I thought that this would fix everything, but it still has not.
Any advice on what steps I should take next to figure out if the issue is the new part, or something in the wiring, etc??
PS, i have disconnected the battery to clear the codes, but I am still getting the C1253 and C1256. Also, no fluid/air comes out of the bleeder valves in the back (have not checked the front yet).
So I have the usual issue regarding the brake pump and actuator that most 2009 Ls 460s have.
I have been to the dealership, who replaced the abs actuator and claimed that I needed to replace brake pump aswell. I did this step myself by buying a new part and installing it myself. I thought that this would fix everything, but it still has not.
Any advice on what steps I should take next to figure out if the issue is the new part, or something in the wiring, etc??
PS, i have disconnected the battery to clear the codes, but I am still getting the C1253 and C1256. Also, no fluid/air comes out of the bleeder valves in the back (have not checked the front yet).
Also, I thought that the actuator is covered by enhanced warranty, what is your mileage?
Thread Starter
Driver School Candidate
Joined: Apr 2018
Posts: 2
Likes: 0
From: New York
The car has 139k and the dealership did replace the actuator under the warranty. After replacing it, they said the problem was the brake pump, which was not under the warranty and had to be fixed under my dime.
Instructor
Joined: Oct 2005
Posts: 757
Likes: 61
From: GA
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