Actron Code Scanner CP9025, Руководство пользователя

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55
NISSAN
15)When all diagnostic
procedures are
complete, turn the
Diagnosis Mode
Selector to the OFF
position, and the
ignition switch to the OFF position.
What to do with the Trouble Codes
Look up the code definitions listed in
Section 12, “Nissan Code Meanings,”
At this point you can either:
• Have your vehicle professionally
serviced. Trouble codes indicate
problems found by the computer.
or,
• Repair the vehicle yourself using
trouble codes to help pinpoint the
problem. Refer to Section 3, “Using
Codes.” Be sure to erase any trouble
codes from the computer’s memory
after repairs are completed, as
follows:
Erasing Trouble Codes after Repair
16)Verify that the Diagnosis Mode
Selector is in the OFF position.
17)Remove
either the
harness
connector
from the
computer
(ECU), or the
negative (-)
battery cable
and wait 15
seconds.
Trouble codes
are now erased!
18)Reconnect the ECU’s harness
connector, or the negative (-)
battery cable. You may have to
reset the vehicle clock, radio
stations, and so on.
Important: The computer has a
“learning” ability to take care of minor
variations in engine control operation.
Whenever you erase the computer
memory, the computer has to “relearn”
various things. Vehicle performance may
be noticeably different until it “relearns”.
This temporary situation is normal. The
“learning” process takes place during
warm engine driving.
NOTE: When reinstalling the ECU, be
careful to route all wiring to its original
position.
SECONDS
15