2007 Chrysler 300 loud pop and stall then codes 0440,0456

Tiny
WATSY35
  • MEMBER
  • 2007 CHRYSLER 300
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 62,000 MILES
Hey, my wife and I are tired of dealing with our dealership since we have brought it there 4 times and the problem still exists. Ive had emission codes 0456,0440 for the last 2 months. The car has just stopped running and will restart after leaving it for a few minutes. Have replaced the nvld, and vac solenoid. Cleaned the throttle body. Out of answers.
Tuesday, July 19th, 2011 AT 1:26 PM

1 Reply

Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Have you tried to resolve the EVAP problem?

The trouble codes don't seem relted to the problem you are facing.

When engine could not be started, did you test what is missing, fuel or ignition sparks?

https://www.2carpros.com/articles/car-cranks-but-wont-start

The above link explains what to check for.

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Tuesday, July 19th, 2011 AT 1:34 PM

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