1A-158 Engine Control System
3
Review the DTC.
1.
Using Tech 2, check and store the DTC.
2.
Clear the DTC.
3.
Start the engine. Run the engine at idle
for 1 minute.
4.
Review the DTC.
Is DTC71 detected?
—
Go to Step 4
Refer to
Diagnostic Aids
4
1.
Replace the VIM.
IMPORTANT:
If necessary (for the vehicle equipped with
idle stop function), input the number of
startups to the replacing VIM.
Is the action complete?
—
Verify repair and
go to Step 5
—
5
Check DTC71 will not be set again.
1.
Using Tech 2, clear the DTC.
2.
Perform test run and review the DTC.
Is DTC71 detected?
—
Refer to
Diagnostic Aids
and go to Step 1
Repair is
complete
Step
Action
Value(s)
Yes
No
Summary of Contents for 4HL1
Page 267: ...No LG4HL WE 0229DOM...
