Nissan Juke Service and Repair Manual : P0603 ECM
Description
ECM has the memory function of the DTC memory, the air-fuel ratio feedback compensation value memory, the Idle Air Volume Learning value memory, etc. even when the ignition switch is turned OFF.
DTC Logic
DTC DETECTION LOGIC
*: This self-diagnosis is not for ECM power supply circuit, even though “ECM BACK UP/CIRCUIT” is displayed on CONSULT-III screen.
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON wait at least 10 seconds.
2. Turn ignition switch OFF and wait at least 5 minutes 3. Turn ignition switch ON, wait at least 10 seconds.
4. Repeat step 2 and 3 for five times.
5. Check 1st trip DTC.
Is 1st trip DTC detected? YES >> Go to EC-681, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis Procedure
1.INSPECTION START
1. Erase DTC.
2. Perform DTC CONFIRMATION PROCEDURE.
See EC-681, "DTC Logic".
Is the 1st trip DTC P0603 displayed again? YES >> GO TO 2.
NO >> INSPECTION END
2.REPLACE ECM
1. Replace ECM.
2. Perform EC-541, "Work Procedure".
>> INSPECTION END
P0524 engine oil pressure
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P0524 is displayed with DTC P0520 or P0075, perform trouble diagnosis for
DTC P0520 or P0075
first. Refer to EC-674, "DTC Logic" or EC-583, & ...
P0605 ECM
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always turn
ignition switch OFF and wait at
least 10 se ...
Other materials:
Inspection
INSPECTION AFTER REMOVAL
Oil Cooler
Check oil cooler for cracks. Check oil cooler for clogging by blowing through
engine coolant inlet. If necessary,
replace oil cooler assembly.
INSPECTION AFTER INSTALLATION
1. Check the engine oil level and the engine coolant level and add engine oil
and ...
Rear door
Exploded View
1. Rear door panel
2. Door hinge (upper)
3. Door hinge (lower)
4. Door check link
5. Door striker
6. TORX bolt
: Do not reuse
: N·m (kg-m, in-lb)
: N·m (kg-m, ft-lb)
: Body grease
DOOR ASSEMBLY
DOOR ASSEMBLY : Removal and Installation
CAUTION:
• Perform work with 2 ...
Interior room lamp power supply circuit
Description
Provides the interior room lamp power supply. Also cuts the power supply when
the interior room lamp battery
saver activating.
Component Function Check
1.CHECK INTERIOR ROOM LAMP POWER SUPPLY FUNCTION
CONSULT-III ACTIVE TEST
1. Turn ignition switch ON.
2. Turn each interior room ...