Bleed rear brakes only possible with computer which gives command to abs pump?
#1
Intermediate
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Hello Lexus friends,
A friend of mine warned me not to bleed the rear brakes with some simple device. He thinks it needs to be bleeded with a computerprogram which commands the ABS pump to pump the brake fluid.
He says that there is a risk of braking the abs pump when just bleed it without the correct ECU command.
An anyone conform or reject this please?
A friend of mine warned me not to bleed the rear brakes with some simple device. He thinks it needs to be bleeded with a computerprogram which commands the ABS pump to pump the brake fluid.
He says that there is a risk of braking the abs pump when just bleed it without the correct ECU command.
An anyone conform or reject this please?
#2
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I flushed and bled brakes on both of my LS430s.
I used the gatorage bottle method. Very easy to do alone, Great pedal pressure as well - so no issues.
Curious what others have to say as well!
I used the gatorage bottle method. Very easy to do alone, Great pedal pressure as well - so no issues.
Curious what others have to say as well!
#3
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You only need to do the ABS module via TechStream if you run the reservoir dry. Other than that, conventional bleeding is fine, either pedal pumping, using a vacuum tool, whatever...
#4
Lexus Champion
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Just don't run it dry and you can use any tactic you want, if you do run it dry then yes you will need to command the ABS to bleed
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