Nissan Juke Service and Repair Manual : Preload Torque
Backlash
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Other materials:
P2100, P2103 throttle control motor relay
DTC Logic
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform
the following procedure
before conducting the next test.
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignitio ...
P0138 HO2S2
DTC Logic
DTC DETECTION LOGIC
The heated oxygen sensor 2 has a much longer switching time between rich and
lean than the air fuel ratio (A/
F) sensor 1. The oxygen storage capacity of the three way catalyst 1 causes the
longer switching time.
MALFUNCTION A
To judge the malfunctions of hea ...
Checking engine coolant level
Check the coolant level in the reservoir when the engine is cold. If the coolant
level is below the MIN level 2 , open the reservoir cap and add coolant up to the
MAX level 1 . If the reservoir is empty, check the coolant level in the radiator
when the engine is cold. If there is insufficien ...
