2003 Cadillac DTS check engine soon

2003 CADILLAC DEVILLE DTS
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BRYSOME
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  • 2 POSTS
2003 Cadillac DTS V8 Front Wheel Drive 82,347 miles

is there a way i can get the code or any simple things air filters gas cap any sensiors
Jan 12, 2010 at 11:41 PM
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BRYSOME
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  • 2 POSTS
can i pull the code myself
Jan 12, 2010 at 11:45 PM
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FACTORYJACK
  • ✓Experienced Mechanic
  • 4,159 POSTS
Yes, through you info center. Press 'info' up, and 'on/off' together and hold. All the segments will illuminate, followed by ALL?, displayed on the info center. If you want all codes, press 'on/off' again, and it will either say ALL CODES?, or ALL CLEAR CODES?. If it says ALL CLEAR CODES?, then use the info toggle to change it to ALL CODES?, and press 'on/off'. At this time it will display each module alphabetically, and corresponding codes that are in each module. If there are no codes in a module, it will say that. If there is no data from a module, it will say that. Have a note pad handy, and write them all down.
Jan 13, 2010 at 2:18 PM
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