Question about 1994 BMW 3 Series

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No spark, no fuel, cranks over, replaced crank sensor 1993 318i

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  • Master
  • 409 Answers

Check the main power relay.

Posted on Oct 11, 2013

  • chain saw
    chain saw Oct 11, 2013

    that was it, great, thanks

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Posted on Jan 02, 2017

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SOURCE: have1995 bmw318ti 1.8. Engine spins

try maybe replacing the coil pack, they do tend to give problems.

Posted on Aug 22, 2008

  • 20 Answers

SOURCE: No start 1983 733i

test 6.36

Posted on Jul 07, 2009

  • 144 Answers

SOURCE: we have replaced the coil,spark plug wires,spark

check fuel pressure and then compression

Posted on May 28, 2011

  • 437 Answers

SOURCE: cranks won't start. getting fuel and spark

replace fuel pump. For some shops it is part of the 60kmi maintenance sched. The fuel pressure has to be there for the motor to run. Replacing just the pump and not the entire sender unit is about a $80.00 job, diy. Get the pump online, you'll get the same thing for half the price of the local parts store. You'll be amazed at the crossover usages of one pump.

Posted on Jan 02, 2010

  • 2 Answers

SOURCE: have bmw318ti 1.8. Engine spins

check e.c.u pins and run a diagnostic check if diagnostic check dont work and pins are not corroded the green wire supplying power to each coil has burnt out going back to the ignition through the harness

Posted on Aug 04, 2009

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2 Answers

97 Oldsmobile 88 after driving once motor is shut off will not crank until cool, had the control module tested it came back good, replace fuel pressure switch and still will not crank until cool?


You will need to replace the crank angle/position sensor near the crank pulley. A photo of the sensor is attached. The sensors wear out due to heat and cold cycles and internal corrosion.

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Sure the new coil is working? Did you check for spark?Is the fuel pump working? Fuel injectors? ECM?

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This already sounds all kinds of bad.
Lets start with spark. Did you verify it can make 30kv at all plugs while cranking? f you havent...start there. Do you have any codes in any modules? Engine, theft, trans, body?
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Ignition failure


Replace the crank sensor, crank sensor is for spark, cam sensor is for fuel. let me know how you make out.

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The engine turns over but the motor will not start. The van was running fine when it was cut off. It doesn't seem to be getting gas.


It's very likely your fuel pump has failed. Have somebody thump on the fuel tank while you're cranking the engine and see if it starts. If it does, replace the fuel pump. Otherwise get your fuel pressure checked, and check for spark. If no spark, check to make sure the distributor is turning(if applicable) If a 3.3 motor with no spark, suspect the crank sensor or cam sensor. Crank sensor is much easier to replace if experimenting.

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Got a 2001 Chevy blazer 4.3L cranks but does not start. got 62 psi at the fuel rail, replaced plugs and wires, got good spark at coil, replacing car and rotor! if the cam sensor or crank senor are bad...


Crank sensor is primarily for the spark and the cam sensor is for fuel management, crank/cam correlation for misfire purposes I would also change the wires.

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If you remove the fuel line and crank the engine and get fuel then you could be assured that the crank sensor works but if there is no fuel while cranking then the crank sensor is most likely the fault. If the crank sensor is not the problem then it is most likely in the coil or distributor which the 97 is notorious for.

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I HAVE A 2005 DODGE CARAVAN I WAS GOING DOWN THE ROAD AND IT JUST STALLED. THE FUEL PUMP COMES ON BUT THE ENGINE DOESNT START..


If you have good fuel pressure. Check for spark at any plug while cranking, If no spark, also place a screw driver on an injector and listen to it while someone cranks it over. If you have NO spark and NO injector click - crank sensor needs to be replaced. 95%
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2 Answers

1995 ford explorer doesn't start, crank & cam sensors replaced


Does you fuel pump delivers fuel. Is it there a spark.

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