SPUTTERING AND SHIFTING CODE OF P2231

  • Tiny
  • Bill1982
  • 2004 Cadillac CTS
  • 123,124 miles

When Im driving the car is sputtering an shifting weird. A code of P2231 whcih is an oxygen sensor circuit came up but what does that code have to do with the strange shifting an unbalanced timing? Could it be my ecm

Tuesday, March 6th, 2012 AT 10:42 PM

4 Answers

  • Tiny
  • rasmataz
  • Member

An engine performance problem will affect how the transmission shifts, have you had a tune up recently?

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Tuesday, March 6th, 2012 AT 10:57 PM
  • Tiny
  • Bill1982
  • Member

No I have not done that yet, could that be it?

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Tuesday, March 6th, 2012 AT 11:03 PM
  • Tiny
  • rasmataz
  • Member

Yes, please tune up the engine to see if that fixs it

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Tuesday, March 6th, 2012 AT 11:21 PM
  • Tiny
  • Bill1982
  • Member

That fix it, thanks guys, this site is the best! Ill be telling all of my friends about it : -)

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Wednesday, March 7th, 2012 AT 1:03 AM

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