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Related BMW Questions
1999 740il having fuel pump relay issues. Alot of miles, I
Alot of miles, I just rebuilt the engine, and i'm trying to get it started for the first time. But I'm not getting the fuel pump to its 1.5 sec prime or when the motor turns over. … read more
Daniel
Daniel
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CRANKING, NO SPARK NOT STARTING. ALL GOOD. 2007 BMW 750LI. I
CODES P0128, P0261, P0267, P0264, P0598, P2008, P02090, P0100, P113B, P0372, P1056, P1059… read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
6,162 satisfied customers
It is cranking but no gas and sparks. What do you. It
I fixed many cars already, but this is my first experience with BMW. I checked all the relers and fuses. I by pass the fuels pump and it good. I pull a spark plug out to check the sparks, no fuel. Please help me. … read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
6,162 satisfied customers
I have a 1997 740il that has a code p0330, and I replaced
I have a 1997 740il that has a code p0330, and I replaced the knock sensor on the left side of the engine. I cleared the code, and drove the car. After the second drive cycle, the light came back agai… read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
6,162 satisfied customers
Vehicle is a 1998 e38 750il. Sat year with battery
Vehicle is a 1998 e38 750il. Sat for a year with battery disconnected. Now have a no-start condition. Troubleshooting finds both fuel pump fuses are good, and the fuel pump relay in the trunk is good.… read more
Steve
Steve
Master's Degree
22,893 satisfied customers
I hope, I have a 94 BMW 325i, cranks but won't start,
I hope, I have a 94 BMW 325i, cranks but won't start, replaced fuel pump & DME relay, have spark, but no fuel to injectors, can spray starter fuild into throttle body and it will start, tested fuel pu… read more
cloe0626
cloe0626
800 satisfied customers
540i: I have a 1999 bmw E39 540i that will crank but not start.
I have a 1999 bmw E39 540i that will crank but not start. I've noticed that the fuel pump relay will not energize. I have tested the fuel pump and the relay and they are good. The car does not start w… read more
Billy
Billy
Bachelor's degree
3,457 satisfied customers
728i: Hello Steve. E38, production year 2000/10. 728i, automatic
Hello Steve. E38, production year 2000/10. 728i, automatic transmission, left-handed. Car has stopped to start. Engine turns over but won't start. DIS returns following errors from DME: 1) DME main re… read more
Steve
Steve
Master's Degree
22,893 satisfied customers
this question is for bmw master tech , roger, in my shop I
this question is for bmw master tech , roger, in my shop I have a 1991 bmw 535 I with no spark or fuel pump activity , no pulse to ignition coil term 1, I do have power at dme unit pins #18,27,37 when… read more
Roger
Roger
BMW Master Tech
Bmw STEP Training
3,050 satisfied customers
1995 325i: convertible..intake not has much when warmed..spark plugs
1995 325i convertible 41 code for mass air flow engine starts but starts backfiring a little bit through intake not has much when warmed up replaced mass air flow sensor still popping checked spark pl… read more
bimmaster
bimmaster
BMW Technician
Vocational, Technical or Trade Scho
1,838 satisfied customers
The fuel pump, main relay and fuel system relay, even the DME.
I have a 94 530 that i just cant get to start. Replaced the fuel pump, main relay and fuel system relay, even the DME. Turn the engine over and still no power to fuel pump. Can anyone enlighten me wit… read more
Steve
Steve
Master's Degree
22,893 satisfied customers
Have a 1994 325I no power to fuel pump fuse 18 only has power
Have a 1994 325I no power to fuel pump fuse 18 only has power on crank. I jumped fuel pump its working but still won't start. Almost feels like spark and fuel aren't working ideas.… read more
GEORGEBMW1
GEORGEBMW1
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Virgina Automotive Technical Instit
61 satisfied customers
1994 540i: Checked fuses..fuel pump, coils and spark plugs
Hello. I have no start problem on 1994 540i Checked fuses, fuel pump, coils and spark plugs. All are o.k. Power to DME is O.K. No power to fuel pump and no spark. I will appreciate if anybody who had … read more
Sam
Sam
BMW Master technician
Vocational, Technical or Trade Scho
1,043 satisfied customers
Bmw: wont start..this down to a jump from the timing chain..crank
i have a 93' bmw e36 318is that wont start, the car had died whilst using it so i tried ro restart it, it wouldnt fire but did manage to push fuel up the inlet manifold filling the airbox! i put this … read more
Cliff Burton
Cliff Burton
Master Technician / Foreman
Vocational, Technical or Trade Scho
172 satisfied customers
BMW 740i: water covered the three relays at the bottom..dme
I have a BMW 740i, production date 11/94. The water box had about an inch of water in it and the water covered the three relays at the bottom of the computer box. The DME was not wet. The water came i… read more
Sam
Sam
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Vocational, Technical or Trade Scho
1,043 satisfied customers
1989 bmw 325is: wont start..fuel pump fuel pump relay..cap..rotor
have a real bad miss in 1989 bmw 325is i thought , wont start at all now. replaced fuel pump fuel pump relay plugs plug wires dist. cap and rotor. i even bought a new ecu unit still wont start. but i … read more
Kellie
Kellie
Level 1 Technician
Vocational, Technical or Trade Scho
231 satisfied customers
740il: car start..blow..BMW dealer..the abs module, and the DME
I have in issue with my 740il 2000 , abs light came on first , and after few weeks the car start acting up, some times will start , some times you turn the key and will not krunck at all, now it will … read more
tnick
tnick
Automotive Technician
High School or GED
68 satisfied customers
1987 635csi no start no spark check wiring diagram for info ...
1988 bmw 635csi no start no spark no fuel main relay is not being turn on by pcm no signal from antitefht system is this a problem that you see oftem39475.3863894329… read more
Roger
Roger
BMW Master Tech
Bmw STEP Training
3,050 satisfied customers
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