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Step
1.
Replace the ECM.
IMPORTANT:
If necessary (for the vehicle equipped with
6
idle stop function), input the number of
startups to the replacing ECM.
Is the action complete?
Check DTC86 will not be set again.
1.
Using Tech 2, clear the DTC.
7
2.
Perform test run and review the DTC.
Is DTC86 detected?
Action
Engine Control System 1A-171
Value(s)
Yes
—
Verify repair and
go to Step 7
—
Refer to
Diagnostic Aids
and go to Step 1
No
—
Repair is
complete
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