No crank, no start, no communication to code reader

2004 CHEVROLET TRAILBLAZER
150,000 MILES • 4.6L • V6 • 4WD • AUTOMATIC
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MICHELLE75
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  • 1 POST
The problem first started when my radio burnt out, my cluster went crazy, ran for another week. week in half then it won"t start. I have no crank, no start and no communication to a code reader. battery fully charged checked fuses.
Feb 4, 2020 at 8:40 AM
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ASEMASTER6371
  • CERTIFIED EXPERT
  • 52,796 POSTS
Good evening,

Does the check engine light come on when you turn the key on?

Most times it is either a connection or the ECM is bad.

I attached a flow chart for you to follow.

Roy

Feb 4, 2020 at 5:45 PM