2002 Saturn SL1 security service light

Tiny
KATHYJOAN
  • MEMBER
  • 2002 SATURN SL1
  • 1.4L
  • AUTOMATIC
  • 43,000 MILES
Security and service lights will both come on driving down road and when car is shut off then turned back on they go out, car doesn't sound like anything is wrong, runs good
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Monday, October 6th, 2014 AT 5:59 PM

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Tiny
SATURNTECH9
  • CERTIFIED MECHANIC
Alright thefirst thing I need is the engine control module scanned for codes and I need the exact code numbers not code descriptions? Thats the easy part any basic code reader can do that.I also need the body control module scanned for codes and I need the exact code numbers not code descriptions? That requires a expensive professional scan tool. Also you may need that scan tool to diagnose the problem. You pick up a scan tool used on ebay with older software reasonable. There is no way I can tell you much without that info to start. You may have a bad pass lock sensor but need more information.
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Monday, October 6th, 2014 AT 8:38 PM

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