Hi i have a 98 740il bmw i replace the transmision and now wont start i replace the crankshaft sensor too its there a relay or reset buttton?

Asked by Germanluna95 Mar 11, 2013 at 03:13 PM about the 1998 BMW 7 Series 740iL RWD

Question type: Maintenance & Repair

4 Answers
15

Juan answered 11 years ago

It cranks but there is no power to the computer and the sparks plugs.and it sounds like the fuel pump is not getting fuel

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15

Juan answered 11 years ago

ALL THE FUSES ARE GOOD AND NO I DIDNT DISCONNECT THE BATTERY I FORGOT do you think the computer needs to be reprogram again?

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155

Chet answered 11 years ago

Dme problem. Trace power from fuse . Then check if u have the same voltage going to dme, .

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