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Anonymous Posted on Dec 21, 2011

My 2002 Z3 won't start. F13 good, F18 good, Power at both fuses, pump relay good. won't start using starting fluid.

  • Anonymous Jan 08, 2012

    Thank you all for the suggestions. Turns out I had a couple of problems according to the BMW service center. The first generated the second. My key lost all it's coding and engaged the emobilizer. When I continued trying to start the car with this key I was flooding the engine. I pulled all the plugs let all the fuel evaporate overnight and then used my second key. All was well after that. Bought a new key and now both work well.

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Thomas Smith

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  • Posted on Jan 07, 2012
Thomas Smith
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Joined: Jun 12, 2011
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Check your ignition system
hope you find it

5 Related Answers

tayjoejoe

Joe Taylor

  • 2229 Answers
  • Posted on May 29, 2011

SOURCE: my car will crank but won't stay running, i

Could possibly be the anti theft system. This system can actually turn off your fuel injectors 1-5 seconds after starting. http://vatspasslockpasskeysecurityhelp.yolasite.com/

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Anonymous

  • 83 Answers
  • Posted on Jun 04, 2011

SOURCE: my darango won't start, replaced

this could be as simple as a bad battery have you tryed to jump start it? if you try and that dosent work make sure you have power going to the starter with jumper cables on the battery. it should at the very least make a clicking sound while trying to start it check the battery posts also make sure they are clean and if it does click give it a minute and try starting it again.[ dont take the cables off the battery while waiting] the fact the starter doesent even click when you try to start it tells me no power to it or bad starter remember just because its new dosent mean it works i cant tell you how many times i have put somethig on a car and had to take it back off because it didnt work from the boxx new. and make sure the starter wires are tight and clean. if no clicking and you have power to starter then starter is bad.. i hope this helps..

mike mountain

  • 1916 Answers
  • Posted on Aug 08, 2011

SOURCE: 2002 saturn sl2 twin cam.

probably the crank sensor, above the starter on the firewall side-no crank signal, no fuel pump activation.

Anonymous

  • 209 Answers
  • Posted on Aug 19, 2011

SOURCE: 2001 Buick Century. Fuel gauge didn't work.

I had a Grand Prix one time (basically the same car) that had a problem with the fuel pump harness. This harness plugs into the top of the fuel pump as you know, and into the floorboard underneath the car. Check the floorboard end for corrosion or broken wires.

Anonymous

  • 82 Answers
  • Posted on Aug 20, 2011

SOURCE: new fuel pump but still won't start electrical

hi there
without physically looking at this it is hard to say but best thing i can suggest is that the fuel relay is bad this is a fuse located usually under the hood and will be marked on diagram
hope this helps have a great day

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1answer

Where is Mercedes SL500 03 Driver side fuse box number written?.

25660313-gzlitkkmpivxc3y0guv5d0lz-1-0.jpg
Fuse Terminal Cable ID (fused) Fused function Rating in amperes (A) F1 30 - Wiper park position heater relay (K40/2kA) F2 30 - High pressure and return flow pump relay (K40/2kF) F3 30 - Steering column forward/back adjustment relay 1 (K40/2kD)
Steering column forward/back adjustment relay 2 (K40/2kE) F4 30 - Steering column height adjustment relay 1 (K40/2kI)
Steering column height adjustment relay 2 (K40/2kJ) F5 15R - Wiper On and Off relay (K40/2kH) F8 30 RD 0.75 Central gateway control unit (N93) F9 30 PKWH 2.5 Left door control unit (N69/1) F10 15 BKVT 0.75
BKVT 0.75
BKVT 0.75 Left front headlamp unit (E1)
Right front headlamp unit (E2)
Xenon headlamp control unit (E1n1, E2n2) 15 RDGN 0.75 Restraint systems control unit (N2/7) F11 15R BKYE 1.0 Circuit 15R/30 cutoff relay (K75) F12 15R - Spare F13 30 RDGN 1.5 ABC control unit (N51/2) F14 15R BKGN 0.75 Windshield washer fluid pump (M5/1) F15 30 RDGN 1.0 Data link connector (X11/4) F16 15R PKYE 1.0 Valid for code (855) TELE AID:
D2B telephone and TELE AID transmitter/receiver (A35/17) 15R PKYE 1.0 Valid for code (853) MB standard telephone:
D2B telephone transmitter/receiver (A35/13) F17 15R RDYE 0.5 Vehicle-sensitive seat belt lock sensor (A60) F18 15R - Spare F19 15 BKYE 1.00 Valid for engines 112.973, 113.963/992:
Fused via circuit 15 connector sleeve (Z3/29):
Cylinder 1 ignition coil (T1/1)
Cylinder 2 ignition coil (T1/2)
Cylinder 3 ignition coil (T1/3)
Cylinder 4 ignition coil (T1/4)
Cylinder 5 ignition coil (T1/5)
Cylinder 6 ignition coil (T1/6)
Cylinder 7 ignition coil (T1/7)
Cylinder 8 ignition coil (T1/8) F20 15 BKGN 0.75 Data link connector (X11/4) F21 15R BKYE 0.5 Instrument cluster (A1) F22 30 RDYE 0.5 Instrument cluster (A1) F23 30 RDWH 1.0
RDWH 1.0 AAC [KLA] control and operating unit (N22)
Coolant circulation pump (M13) F24 30 RDWH 0.5 Stop lamp switch (S9/1) F25 30 RDYE 0.75 Alarm signal horn (H3) F26 30 RDBU 0.5 Lower control panel control unit (N72) F27 30 RDVT 2.5 Left front seat adjustment control unit with memory (N32/1)
1helpful
1answer

No fuel to the rail. will not fire.

1st check fuse to fuel pump, and fuse to fuel pump relay.
You might want to have a look here in Bimmer Forums
Thread Z3 Won start Fuel pump Relay problems

If they are OK, you'll need to be sure no wiring on this age 17 car still good
(I have a '97 328i convertible, fun to drive, but what went wrong *this* week)
So check for voltage *at* the fuel pump, it won't run w/o power.
If that's ok, then you are down to either a bad fuel pump, or blockage in fuel line, probably at filter.
(a) See if pump is actually pumping fuel out.
(( FIRST, listen, and see if you hear motor running ))
(b) Since you may now already have fuel line disconnected at pump end, disconnect other end, and use bicycle pump, or some other source of pressurized air and see if the line is clear.
In *any* event, I'd change the fuel filter.
0helpful
1answer

F18 fuse keep on short circuiting

find what fuse 18 runs and check it for a dead short. If it is a fuel pump fuse check the fuel pump for seized or dead short.
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2000 miata will crank over but fuel pump won't pump

Relay, on top of fuel tank under parcel shelf, check its getting power, if not its fuse, if it is, bin it get a new one.
0helpful
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My car won't start. The battery is good and the starter is doing it's job. The fuel filter has been replaced. The car will start with starter fluid and run when revved but won't start o

check fuel pump fuse and relay also the fuel injection fuse and ecu fuse, if they are ok remove the back seat and you will see a cover remove the cover and check for voltage at the pump plug and ground, you hear the pump work if not need new pump
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1answer

My 2002 envoy won't start, turns over fine. I have no power to the fuel pump, I have power at the fuse and relay. Has anyone heard of a camshaft or crankshaft sensor being faulty and turning off power...

You say you have power at the relay, but what part of the relay? If you don't have 12V at the gray wire going to the pump, then maybe the relay is bad. Also check to see what voltage you have on the dark green/white wire, this controls the relay (should be 12V).
0helpful
1answer

New fuel pump but still won't start electrical power only primes for half second and power goes off won't start starts with starting fluid

hi there
without physically looking at this it is hard to say but best thing i can suggest is that the fuel relay is bad this is a fuse located usually under the hood and will be marked on diagram
hope this helps have a great day
0helpful
2answers

2002 cavalier. Intermittently won't start. It'll be fine for a week or 2, then suddenly it won't start. When it does start it fires right up. It's got a brand new battery and alternator....

Try looking at the fuel filter, it might be partly clogged or just clogged.Locate the fuel filter, disconnect it and (I know this sounds strange) blow through it, if you get resistance of any kind, then it's bad, if it blows completely through with NO resistance at all, then it's good.
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2002 gmc sierra wont start without useing jumper

Yes it has a rubber cover over it in the engine compartment.i would change the relay.good luck.
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