Scanned Car at lot today for codes. Here is what I found.

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Old Oct 2, 2023 | 02:32 PM
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JStew81's Avatar
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2012 CLS550 4matic
Scanned Car at lot today for codes. Here is what I found.

Potential car I was looking to buy. It was just traded at a non MB dealership. I was able to check it out just after it was traded. They have not been through the vehicle yet to address anything. I will post pics of what came up.
Not sure if auxiliary battery replacement may take care of some of these. The auxiliary battery malfunction message was on display.
Any help would be appreciated.


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Old Oct 5, 2023 | 04:29 AM
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This scan is useless
you'll get these results also if your battery was low, then you started, your voltage shortly drops to 9v during this
many modules tilt
also by disconnecting the battery

start by clearing all faults
then start and drive the car
then scan again
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Old Oct 6, 2023 | 02:54 PM
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2013 Weistec 540/715 tuned CLS 550, 2008 E350, and '07 Jaguar S-Type R
I agree - most of these could be caused by the low voltage.
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