1989 OLDSMOBILE IDENTIFY OBD1 CODES

  • Tiny
  • fordolds9289
  • 1989 Oldsmobile

Engine Performance problem
1989 Other Oldsmobile Models 6 cyl Front Wheel Drive Automatic 147000 miles

Thanks to rasmataz I pulled the codes from my 1989 Olds Delta 88. Now I need to know what parts they identify. The codes are 12 & 34. Please help. Thanks from fordolds9289

Tuesday, September 16th, 2008 AT 4:54 PM

1 Answer

  • Tiny
  • obxautomedic
  • Expert
  • 3,743 posts

Hello,

Code 12 System normal

Code 34 map sensor signal out of range, low

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Tuesday, September 16th, 2008 AT 5:14 PM

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