1998 GMC C1500 Diagnostic code 1345

1998 GMC C1500
204,000 MILES • V8 • 2WD • AUTOMATIC
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JERRYBAKER
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  • 1 POST
What will cause the 1345 diagnostic code on my computer?
Nov 23, 2009 at 1:41 PM
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JDL
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 16,098 POSTS
Welcome to the forum, that code is cam/crank correlation code. The cam sensor is in the distributor, the crank sensor is probably close to the crank shaft pulley. I can't tell exactly what's going on without testing? Any driveability issues?
Nov 24, 2009 at 11:30 AM