Codes PO339, PO441 and PO300

2003 CHRYSLER PT CRUISER
76,280 MILES • FWD • MANUAL
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TAMI HARTER
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  • 1 POST
Driving in the heat yesterday with air conditioner on all of a sudden engine bogged out before shifting to second gear engine light came on and began blinking. Turned air conditioner off and it started up at every stop on errands and made it home. Read three codes when I got home PO339, PO441 and PO300. I need help since I have lost my dad in 2007. Will a tune up fix it? Thanks.
Jul 30, 2016 at 12:41 PM
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SATURNTECH9
  • ✓ASE Certified Mechanic
  • 30,869 POSTS
  • ASE Certified Mechanic
The p0441 is most likely caused by the canister purge solenoid stuck open.That would cause a large vacuum leak to the gas tank. Could also cause the misfires. Also the p0339 is for the crankshaft position sensor .Which usually that could is caused by a failing crankshaft position sensor.
Jul 30, 2016 at 2:25 PM
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