During the road test, the vehicle should be driven in
the normal manner. All pressure and gear changes should
be noted. Also, the various computer inputs should be
monitored and the readings recorded for future
reference. Some scan tools have the capability of printing, out
a report of the test drive. Critical information from the
inputs includes engine speed, vehicle speed, manifold
vacuum, operating gear, and the time it took to shift
gears. If the scanner does not have the ability to give a
summary of the road test, you should record this same
information after each gear or operating condition
change.
During the road test, the vehicle should be driven in the normal manner. All pressure and gear changes should be noted. Also, the various computer inputs should be monitored and the readings recorded for future reference. Some scan tools have the capability of printing, out a report of the test drive. Critical information from the inputs includes engine speed, vehicle speed, manifold vacuum, operating gear, and the time it took to shift gears. If the scanner does not have the ability to give a summary of the road test, you should record this same information after each gear or operating condition change.
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