1999 Saturn SL2 obd reading

1999 SATURN SL2
120,000 MILES • 4 CYL • FWD • AUTOMATIC
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WALLYGMAN
  • MEMBER
  • 1 POST
my car got wet,now,cannot get obd reading,mechanic says the computer must be replaced,where is the computer,car runs fine,air bag light is staying on though
Sep 16, 2010 at 5:39 AM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
The PCM (Powertrain Control Module) is the computer -Behind left side of dash.


https://images.2carpros.com/forum/automotive_pictures/12900_pcm_40.jpg

Sep 16, 2010 at 6:32 AM
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