Crash sensor
#1
Newbie
Thread Starter
Crash sensor
My airbag light on my w212 is constantly on. The fault code reader shows "communication with the front left crash sensor has a malfunction" and "there is an internal fault in the left front crash sensor". Where is this sensor located in the front?
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biker349 (05-02-2022)
#3
Newbie
Thread Starter
#4
Out Of Control!!
![](https://mbworld.org/forums/images/ranks/veteran_army.png)
You have a crappy scanner--the R and L sensor is called a front bumper pedestrian protection sensor---if the L is faulty look above the left bumper air scoop for the sensor which is flush with the L bumper
![EEK!](https://mbworld.org/forums/images/smilies/eek.gif)
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biker349 (05-02-2022)
#5
Newbie
B973 fault code is the Left crash sensor by the seat belt mount .I hope this helps ti
Last edited by Brad foster; 05-02-2022 at 06:57 AM. Reason: Wrong fault code the correct code 9B73
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biker349 (05-02-2022)
The following users liked this post:
biker349 (05-02-2022)