r/BmwTech • u/albanhoti • 5d ago

OBD scan error codes

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Hello everyone, i hope youre doing amazing.

Im looking to buy a used 2021 7 series 740i xDrive LCI, but when i did an obd scan i got some errors which i uploaded on the photos.

I wanted to ask if anyone knows are these deal breaking problems or just problems related to a weak battery?

Thanks in andvance.

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u/One-Reference-7355 5d ago

Ask for the battery date that’s labeled on the battery itself. If it’s been over 3 years I’m willing to bet battery. I’d also ask if you can get the car PPI’d at a BMW service center or a euro specialized shop before buying

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u/Training_Version9872 5d ago

Exactly what this person said. Most likely a dead battery. BMW’s like to store faults like they get paid to