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Will not start

Tiny
NELLA37
  • MEMBER
  • 2003 SAAB 9-3
  • 236,000 MILES
First noticed over a period of time mpg decreased, then one day engine started missing and quit and will not crank. Fuel pressure at rail but no spark. High mileage but engine still strong. I replaced crankshaft position sensor but still no start.
Monday, January 8th, 2018 AT 7:45 AM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,490 POSTS
Can I ask if the security light is flashing? If so then this guide will help.

https://www.2carpros.com/articles/how-to-reset-a-security-system

If not then we need to run codes here is a guide to help.

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

If no codes are present then I would check the ENGINE MANAGEMENT RELAY (L). There are also 5 fuses that run the system lets check those as well.

Check out the diagrams (Below)

Let us know what happens and please upload pictures or videos of the problem.

Cheers, Ken
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Tuesday, January 9th, 2018 AT 2:24 PM
Tiny
NELLA37
  • MEMBER
  • 2 POSTS
  • 2003 SAAB 9-3
  • 240,000 MILES
Will not run. Replaced crank position sensor and ignition control module. Turns over but will not run. Has fuel to rail but no spark. Any ideas or solution?
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Wednesday, January 31st, 2018 AT 12:27 PM (Merged)
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,490 POSTS
Did you check the fuses?
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Wednesday, January 31st, 2018 AT 12:27 PM

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