1991 BMW 535i will not start

1991 BMW 535I
150,000 MILES • 6 CYL • AWD • AUTOMATIC
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GEO451
  • MEMBER
  • 1 POST
I had a fualty fuel pump, changed it out, and i have tested the fuel lines to the fuel rail. I recive gas to the fuel rail, car cranks but will not turn over. how can i check if the fuel is passing through the injectors or, if the fuel pressure regulator is fualty?
May 5, 2009 at 5:43 PM
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DOCHAGERTY
  • ✓Experienced Mechanic
  • 9,606 POSTS
Test the fuel pressure at the line going into the fuel rail. Use a noid light to see if there is a injection signal.
May 27, 2009 at 10:46 AM
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YORKERMILES
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  • 2 POSTS
I am having the same problem I suspect.Fuel goes to the injectors but does not get injected into the engine as a result I am not getting a spark too.I have noticed my coolant sensor was damaged and I am waiting for the replacement,have you looked at yours?
Jun 15, 2009 at 6:21 AM
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