Early this
week, my friend Jim brought his 2011 BMW 20Li to my garage because the car
engine could not start. Jim told me he did not drive the car often, and it was
with 15,500 mile on it only.
When I used Creator
C110 BMW scanner to troubleshoot, I did not
get any trouble code, and the car could be started smoothly. I went a test
drive, and the car ran very well and no warning light on the dashboard came on.
However, when I connected the BMW scanner to ISID module, I detected that
the current in fuel pump was too high. Then I reprogrammed the car in order to
solve the problem.
Jim came to
take the car the next day, but called me that the car could not start again two
years later.
Again, I used Creator
C110 BMW to troubleshoot the vehicle, and
found it was the same problem. I asked Jim how often the car stopped. “My 520Li
usually came to a halt about 1 to 2 hours of driving. Then I could not restart
it after the halt, no matter how hard I tried.”
I suggested
Jim to change a new fuel pump, he did, and the problem never came back then.
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