have obd code of p0339 what to do on 99 chevy 5.7 changed crank @ came sensors done complet tune up

1999 CHEVROLET SUBURBAN
167,000 MILES • V8 • 4WD • AUTOMATIC
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TIPPSY
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  • 2 POSTS
i have changed crank @ cam sensor still have prob off obd p0339 code what to do
Oct 25, 2011 at 9:31 PM
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ASEMASTER6371
  • ✓ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
since you changed the crank sensor, you need to verify wiring to see if the harness is open or shorted. code numbers never identify bad parts, just failed systems. if you cannot see anything, then get a shop to properly diag it for you.

Roy
Oct 25, 2011 at 11:36 PM
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