OBD will not read

2012 MINI COUNTRYMAN
30,000 MILES • 1.6L • 4 CYL • 2WD • AUTOMATIC
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DIRK KRECH
OBD will not read. Has any run into this before? Checked fuses and they were good. OBD is getting power but will not read.
Nov 5, 2018 at 6:07 PM
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ASEMASTER6371
  • ✓ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
Good morning.

When you hook up to it, does it give you a no communication message? If it does, then it could be either the serial data line to the PCM has a problem or the actual PCM is the failure.

You need to have someone check this for you.

Why are you checking the codes? Do you have a problem?

Roy

https://www.2carpros.com/articles/check-engine-light-top-ten-reasons
Nov 6, 2018 at 3:24 AM
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