Mechanics

OBD SCANNER NOT COMMUNICATING WITH MY . CHECKED ALL FUSES AND NONE WERE BLOWN.

2000 Chevrolet Cavalier • 115,000 miles

Heard the cig lighter fuse will do this but none were blown
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Just wonderin
April 26, 2012.



If there is no power to the reader, than yes, the fuse may be blown. If the reader lights up, then there is another issue with the pcm.

Roy

ASEMaster6371
Apr 26, 2012.
Check the fuses that are labeled auxiliary power
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Tiny
Mikederouin88
Apr 26, 2012.

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