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2003 Chrysler PT Cruiser Need to kniw what codes are

Tiny
VT1192
  • MEMBER
  • 2003 CHRYSLER PT CRUISER
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 63,000 MILES
I have 2 codes that came on when I had the parts store check as the light on the dask came on. They were P0440 Evap emission control system malfuction. Also code P0441 Evap emission control system malfunction purge flow fault. Need to know if they are oxygen sensors unable to find out
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Saturday, January 23rd, 2010 AT 3:41 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,885 POSTS
These have nothing to do with the O2 sensors. This system is designed to prevent gas fumes from entering the atmosphere. You have low voltage to the purge valve. Chances are the connection is loose or corroded.

Check that and let me know what you find.
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Sunday, January 24th, 2010 AT 12:58 AM

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