CHECK ENGINE LIGHT

  • Tiny
  • pushingsteel
  • 2005 Saturn Ion
  • 4 CYL
  • FWD
  • automatic
  • 57,000 miles

2005 saturn ion. Check engine light came on and the power door locks stopped working at the same time

Sunday, January 9th, 2011 AT 7:26 PM

3 Answers

  • Tiny
  • rasmataz
  • Member

Check engine light on

Have the computer scanned for code/s-you have a problem within the engine management system that caused the CEL to turn on-This is your starting point of diagnosis, finding out what's going on.

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Sunday, January 9th, 2011 AT 7:30 PM
  • Tiny
  • pushingsteel
  • Member

Put the car on a computer and got 2 codes.U2100 and P00149. Do these codes tell you anything?

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Sunday, January 9th, 2011 AT 7:34 PM
  • Tiny
  • rasmataz
  • Member

U2100 Controller Area Network (CAN) Bus OFF

P0149 Fuel Timing Error

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Sunday, January 9th, 2011 AT 10:36 PM

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