Additional Tests
SYSTEM/ACTUATOR TESTS
46
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n
A “status” screen displays while a vehicle status check is
performed.
n
The PTO Remote Speed screen displays.
3.
Select
Next
to continue.
n
The Select Speed screen displays.
4.
Select the desired PTO remote speed, then press
ENTER
.
n
The Enter Value screen displays.
5.
Enter the desired RPM value (from
900
to
2000
), then choose
Next
to continue.
6.
A “confirmation” screen displays when the test routine begins.
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A “results” screen displays when the routine has completed.
7.
Choose
Finish
to return to the Special Functions menu.
Minimum Airflow Test Routine Start
The Minimum Airflow Test Routine Start function lets you reset the Mass
Airflow (MAF) sensor values.
1.
Select
Minimum Airflow Test Routine Start
in the Special Functions
menu, then press
ENTER
.
n
An “informational” screen displays.
2.
Choose
Yes
to continue.
3.
A “confirmation” screen displays when the routine begins.
n
A “results” screen displays when the routine has completed.
4.
Choose
Finish
to return to the Special Functions menu.
EGR Desired Delta Position
The EGR Desired Delta Position function lets you reset the Delta position
of the Exhaust Gas Recirculation (EGR) valve.
1.
Select
EGR Desired Delta Position
in the Special Functions menu,
then press
ENTER
.
n
An “instructional” screen displays. Prepare the vehicle for test as
directed:
- Start and idle the engine.
- Place the transmission in PARK.
- DO NOT press the accelerator pedal or brake pedal.
- Make sure engine coolant temperature is 85°C (185°F) before
proceeding.
2.
Choose
Yes
to continue.
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