Brake Pedal sensor fix
Thread Starter
Junior Member
Joined: Aug 2014
Posts: 41
Likes: 0
From: Amman,Jordan
W210 e240
Brake Pedal sensor fix
intermitent bas\abs\esp, and today limp mode
decided to open up the dreaded brake sensor and see what going on inside
Warning: the stuff inside is really delicate, dont do it while hungry or frustrated (like i did). and a spare part should be available or plan-B should be ..planned
but i'll post detailed removal and fix if requested.
prying the housing
Completely disassembled
Length adjustment pin
Problem location
Corrosion on contacts
Other contact was too delicate and broke of while sanding with 2000 !
Sanded both contacts
broken contact were soldered
Because the contact were broken, several disassembly and testing were done to align it in previous place
decided to open up the dreaded brake sensor and see what going on inside
Warning: the stuff inside is really delicate, dont do it while hungry or frustrated (like i did). and a spare part should be available or plan-B should be ..planned
but i'll post detailed removal and fix if requested.
prying the housing
Completely disassembled
Length adjustment pin
Problem location
Corrosion on contacts
Other contact was too delicate and broke of while sanding with 2000 !
Sanded both contacts
broken contact were soldered
Because the contact were broken, several disassembly and testing were done to align it in previous place
Thread Starter
Junior Member
Joined: Aug 2014
Posts: 41
Likes: 0
From: Amman,Jordan
W210 e240
THANK YOU ! feels great coming from THE "Raymond", i came across your name alot before signing up so you're like a celebrity to me 
!, and yes i wanted to to that pdf thingy. thank you again, i'll be posting new threads when more things break in the car
!, and yes i wanted to to that pdf thingy. thank you again, i'll be posting new threads when more things break in the car
