2001 Dodge Durango P0442 and P0455 at the same time

2001 DODGE DURANGO
93,000 MILES • V8 • 4WD • AUTOMATIC
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KINGKUB57
  • MEMBER
  • 1 POST
Hello, keep getting these codes P0442 & P0455 together, intermintently, checked all vac and emissions lines all seem to hold vacuum, could this be a sticking or malfunctioning canister purge valve?
May 23, 2008 at 6:10 AM
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MERLIN2021
  • ✓Experienced Mechanic
  • 17,250 POSTS
P0445 is purge control valve circuit shorted. 442 is small leak in evap system. Check the valve!
May 23, 2008 at 6:50 AM
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