ABS,ETS, ABR inop
Thread Starter
Member
Joined: Oct 2009
Posts: 79
Likes: 5
From: PA
S550 4MATIC W221, W222, Lotus Elise
ABS,ETS, ABR inop
Got these warnings. DAS fund out right front speed sensor related. Cleared codes and came back again with right speed sensor. The sensor passed test though.
Wis said could be pulse ring, sensor or wire. That's too many things to check. So I decided to swap speed sensors left and right. The error codes went to left side after swap.
Bought speed sensor and all good now. That thing can impact almost every thing from engine to transmission performances.
Might be a common issue, thought to share.
Wis said could be pulse ring, sensor or wire. That's too many things to check. So I decided to swap speed sensors left and right. The error codes went to left side after swap.
Bought speed sensor and all good now. That thing can impact almost every thing from engine to transmission performances.
Might be a common issue, thought to share.
MBWorld Fanatic!
Joined: Dec 2004
Posts: 4,268
Likes: 253
Good find. Normally when I get one of those I begin by load testing he battery. 8 of 10 times it is just the battery not providing enough juice the first 15 seconds of the drive and the traction control systems failing to initialize
