03-20-2020, 01:47 PM
Join Date: Nov 2006
Location: San Diego, CA
Hello, I have 2005 ram 1500 4 x 4 5.7 4 abs.
I replaced the calipers up front new brake lines and master cylinder.
I bench bleed the master cylinder and then the hole system but get no pedal, it falls to the floor.
with the engine off I get a little pedal but will fall to floor in a few seconds.
I get no pedal at all with the engine running.
I bleed the ABM module with no change.
I am at a loss as to what I can do.
I did install another master cylinder, that did not help.
Can anyone help