Camshaft sensor

Tiny
BULLIT 1968
  • MEMBER
  • 2003 CHRYSLER PT CRUISER
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 53,000 MILES
My 03 pt cruiser showed a po340 code. I changed the camshaft sensor and now I get a po344 code, could the after market sensor be the problem?
Monday, April 18th, 2011 AT 7:36 PM

1 Reply

Tiny
CARADIODOC
  • MECHANIC
  • 33,752 POSTS
Possible, but it's more likely there is a stretched pin in the connector. You'll have to remove a locking wedge to allow the removal of one pin at a time to bend the contact finger. If the terminals are corroded, it's best to splice in a new connector.

If the codes keep returning, you'll need a scanner that can display live sensor data. Wiggle the wiring harness while the engine is running to see if you can find an intermittent break or a place where the signal wire has rubbed through and is grounding out.
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Monday, April 18th, 2011 AT 8:39 PM

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