Nissan Juke Service and Repair Manual : P062B ECM
Description
This DTC is detected when the ECM-integrated injector driver unit has a malfunction. For injector driver unit, refer to EC-31, "ECM".
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is 11 V
or more at idle
.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
1. Start the engine and keep the engine speed at idle for 30 seconds.
2. Check 1st trip DTC.
Is 1st trip DTC detected? YES >> Proceed to EC-306, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis Procedure
1.CHECK FUEL INJECTOR
Check fuel injector. Refer toEC-400, "Component Function Check".
Is inspection result normal? YES >> GO TO 2.
NO >> Repair or replace error-detected parts.
2.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON.
2. Erase DTC.
3. Perform DTC confirmation procedure again. Refer to EC-306, "DTC Logic".
4. Check 1st trip DTC.
Is the DTC P062B displayed again? YES >> Replace ECM. Refer to EC-447, "Removal and Installation".
NO >> INSPECTION END
P0611 ECM protection
Description This DTC is detected when the ECM protective function is activated due to an extreme temperature increase in ECM, resulting from severe conditions such as heavy load driving. DTC Logi ...P0643 sensor power supply
DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conductin ...Other materials:
Tow Truck Towing
CAUTION:
• All applicable state or Provincial laws and local laws regarding the towing
operation must be
obeyed.
• It is necessary to use proper towing equipment to avoid possible damage to the
vehicle during towing
operation. Towing is in accordance with Towing Procedure Manual at dealer.
...
Additional service when replacing TCM
Description
Always perform the following items when the TCM is replaced.
CHECK LOADING OF CALIBRATION DATA
• The TCM acquires calibration data (individual characteristic value) of each
solenoid that is stored in the
ROM assembly (in the control valve). This enables the TCM to perform accurat ...
Wiring diagram
EXTERIOR LIGHTING SYSTEM
Wiring Diagram
For connector terminal arrangemants, harness layouts, and alphabets in a
(option abbreviation: if not
described in wiring diagram), refer to GI-12, "Connector Information/Explanation
of Option Abbreviation".
...