OB2 scanner will not communicate

90,000 MILES • 4 CYL • 2WD • MANUAL
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STEVEN424
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  • 2 POSTS
Scanner will not communicate.
Feb 26, 2018 at 10:30 PM
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STEVE W.
  • ✓Experienced Mechanic
  • 15,370 POSTS
Use a meter or test light to be sure you have battery voltage on pin 16 and ground at pins 4 and 5. If no power check the DLC fuse in the under hood fuse block. If you have power and ground then try a different scan tool or try the one you have on a different vehicle to verify it works. What is the issue you are trying to scan for?
Feb 27, 2018 at 2:31 AM
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STEVEN424
  • MEMBER
  • 2 POSTS
Thanks. scan is for light no real problems as far as drive issues.
Feb 27, 2018 at 2:35 AM
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STRAILER
  • ✓Experienced Mechanic
  • 55,554 POSTS
Good to hear did you get the scanner to work? also, please try the scanner on a different car to confirm it works.

Cheers, Ken
Mar 2, 2018 at 3:22 AM
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