1999 Saturn SL1 map sensor

1999 SATURN SL1
247 MILES • 4 CYL • 2WD • AUTOMATIC
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DONKY
  • MEMBER
  • 1 POST
my 99 saturn sl1 map sensor keeps going on i replaced it & still comes on at auto parts store reads out on there hand held i replace the pv, valve & still any ideas? thank you & take care Don
Apr 7, 2009 at 11:28 AM
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BLUELIGHTNIN6
  • ✓ASE Certified Mechanic
  • 16,542 POSTS
  • ASE Certified Mechanic
Inspect wiring to the MAP sensor to ensure it is connected properly and not damaged/shorting out.
Apr 7, 2009 at 12:51 PM
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