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      02-19-2022, 09:14 AM   #5308
Saif2018
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Drives: E90 335i
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Quote:
Originally Posted by El-daybed View Post
Ive been thinking it was the 02 sensors , is it common for them to go bad and is there any way i can check with mhd or do i need inpa
You'll need to use INPA, as tej98 suggested, MHD doesn't show O2 voltages as far as I'm aware.
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