BAS / ESP / ABS and more
#1
Junior Member
Thread Starter
BAS / ESP / ABS and more
Hi,
2 days ago, out of no where I got all those warning light on and couldn’t shift from park. I looked around and the break light switch could be the most probable cause.
But in my case I had also the wipers randomly swiping even if they were off and the ADBlue warning coming and going.
Yesterday I tried it again and had no warning at first but after 20min they start appearing again but this time I had no problem changing gears.
Could this be cause by the auxiliary battery or the main battery even if the car has no problem starting?
My truck is an ML350 2011 bluetech
Thank You
2 days ago, out of no where I got all those warning light on and couldn’t shift from park. I looked around and the break light switch could be the most probable cause.
But in my case I had also the wipers randomly swiping even if they were off and the ADBlue warning coming and going.
Yesterday I tried it again and had no warning at first but after 20min they start appearing again but this time I had no problem changing gears.
Could this be cause by the auxiliary battery or the main battery even if the car has no problem starting?
My truck is an ML350 2011 bluetech
Thank You
#3
The auxiliary battery comes into play when the main battery is dead and you need to shift the vehicle out of park into neutral, also used to assist in brake assist when the main battery is dead.
Like the other poster stated: Get the car scanned.
Like the other poster stated: Get the car scanned.
#4
Junior Member
Thread Starter
What's weird is that I got no more errors and the car works fine.
I'm still will go to my appointement tomorrow but I really suspect battery of some kind issue.
I cant see what relationBAS,EPS,ABS, ADblue warning and wiper activating by itself when turned off have in commun beside that.
I'll post an update and the scan result
Thank You
I'm still will go to my appointement tomorrow but I really suspect battery of some kind issue.
I cant see what relationBAS,EPS,ABS, ADblue warning and wiper activating by itself when turned off have in commun beside that.
I'll post an update and the scan result
Thank You
#5
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Join Date: Jun 2021
Location: Australia
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w164 ml 320 CDI diesel
W164 sas abs pre safe
I have the same issues, when it’s cold it starts ok and can select gears , as soon it warms up a bit like after 5 minutes or so, esp light then the rest of lights starts going off, transmission stops selecting gears no speedo no rpm. It keeps flickering on and off, scanner says can communication faults , replace every single sam module still same , did anyone manage to fix it ?
#6
MBWorld Fanatic!
I have the same issues, when it’s cold it starts ok and can select gears , as soon it warms up a bit like after 5 minutes or so, esp light then the rest of lights starts going off, transmission stops selecting gears no speedo no rpm. It keeps flickering on and off, scanner says can communication faults , replace every single sam module still same , did anyone manage to fix it ?
Then you will need a scanner to see the codes in all modules.
#7
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Location: Australia
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w164 ml 320 CDI diesel
The first thing you must do is update your profile to include the year and model, is it gas, CDI or Blue and the country you live in.
Then you will need a scanner to see the codes in all modules.
https://www.amazon.com/Autel-Diaglin...omotive&sr=1-4
Then you will need a scanner to see the codes in all modules.
https://www.amazon.com/Autel-Diaglin...omotive&sr=1-4
hi it’s an ml320 cdi w164 2009 , profile just been updated, fault codes are from a snapon scanner and the same codes from star .