Trouble Code: P0305

1999 CHEVROLET SUBURBAN
238,700 MILES • V8 • 4WD • AUTOMATIC
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HELLOHIWELCOME
  • MEMBER
  • 21 POSTS
I have A P0305 code that showed when replacing spark plug, spark plug wires, distributor cap, and rotor. What are the symptons and how to correct the problem? Although I have not felt any misfiring, but there's something I maybe missing. THANKS ALOT!
Nov 7, 2011 at 4:58 PM
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RIVERMIKERAT
  • ✓Experienced Mechanic
  • 6,110 POSTS
Check the gap on the plugs. Make sure the wires are firmly attached at both ends. Make sure the cap and rotor are properly seated.
Nov 7, 2011 at 5:03 PM
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