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Roger, BMW Master Tech
Category: BMW
Satisfied Customers: 3045
Experience:  10 yrs. experience as BMW Master Technician, shop foreman and dealer.
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I have a 2007 530xi and it will not start. only 9.5 volts at

Customer Question

I have a 2007 530xi and it will not start. only 9.5 volts at power wire during cranking
JA: Have you checked the battery, particularly the terminal connections? Are they corroded?
Customer: I have not done that yet. its been charging for days now. the woman was driving it and it started to run horribly, and then quit on her
JA: Are you fixing your 530xi yourself? What have you tried so far?
Customer: yes I am . well I got a P0015 code, so I cleaned the vanos solenoids, and that did not do it. I checked and it will fire and run with starting fluid.
JA: Anything else you want the mechanic to know before I connect you?
Customer: trying to find the fuel pump relay location
Submitted: 12 months ago.
Category: BMW
Customer: replied 12 months ago.
Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Live Phone Call. Let me know if you need more information, or send me the service offer(s) so we can proceed.
Customer: replied 12 months ago.
I have also unplugged the mass air flow meter and still nothing.
Expert:  cloe0626 replied 12 months ago.

here is the phone call request that you ask for

Customer: replied 12 months ago.
i would like to continue in writing
Customer: replied 12 months ago.
is anyone going to answer my question