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Po340 and jerky motion 09 hhr

Jerky motion and po340 on 09 hhr i have replaced the cam pos sensor

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Http:// Reduced engine power engine shutdown error code P0340 and P0601 Chevy...

Posted on Jun 22, 2014


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6ya staff

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Posted on Jan 02, 2017


Jeremy Dellow

  • 1586 Answers

SOURCE: If the Correlation between the

It could be a fault with one or both of the sensors (they can and do fail occasionally). If both sensors are good and the wiring to them is ok, then your timing belt has likely jumped at least one tooth.

Posted on Aug 06, 2011


Jeremy W.

  • 5332 Answers

SOURCE: 2006 hhr 2.4 won't start after replacing both camshaft position sensors.

Did you remember to plug in the MAF sensor? Are you sure the air chamber is correctly installed on the throttle body?

I’m happy to assist further over the phone at

Posted on Feb 19, 2012


ernesto cuadra

  • 12223 Answers

SOURCE: PO340 code replaced cam sensor and 2 days later same code came back on.

test with the scanner+computer the diagnostic system. Otherwise the time+money can be waste. Go to the dealer and test it.

God bless you

Posted on Jul 05, 2013

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