Nissan Rogue (T33) 2021-Present Service Manual: P1c95-13 Ignition Power Supply Circuit
DTC Description
DTC DETECTION LOGIC
| DTC No. | CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | |
|---|---|---|---|
| P1C95-13 |
Ignition power supply circuit (Ignition power supply circuit) |
Diagnosis condition | Engine running at idle |
| Signal (terminal) | Ignition power supply | ||
| Threshold | 1.5 V or less | ||
| Diagnosis delay time | 5 second or less | ||
POSSIBLE CAUSE
-
Sub starter & generator
-
Harness or connectors (Ignition power supply circuit is open or shorted.)
-
IPDM E/R
FAIL-SAFE
When the sub starter & generator rotation rises, starts even if the ignition power not supply.
DTC CONFIRMATION PROCEDURE
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
-
Start the engine and let it idle and wait for 2 seconds or more.
-
Select “Self diagnosis result” mode of “Sub starter & generator”.
Is DTC detected?
YES>>Refer to Diagnosis Procedure.
NO-1>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO-2>>Confirmation after repair: Inspection End.
Diagnosis Procedure
CHECK FUSE
-
Ignition switch OFF.
-
Check that the following fuse is not blown (open):
Location Fusible No. Capacity IPDM E/R 71 10 A
Is the fuse blown (open)?
YES>>Replace the blown (open) fuse after repairing the affected circuit if a fuse is blown (open).
NO>>GO TO 2.
CHECK IGNITION OUTPUT VOLTAGE
-
Disconnect sub starter & generator connector.
-
Ignition switch ON.
-
Check voltage between sub starter & generator harness connector and ground.
(+) (-) Voltage
(Approx.)Sub starter & generator Connector Terminal F126 4 Ground Battery voltage
Is the inspection result normal?
YES>>Replace sub starter & generator. Refer to Removal and Installation.
NO>>GO TO 3.
CHECK IGNITION OUTPUT VOLTAGE CIRCUIT
-
Ignition switch OFF.
-
Disconnect IPDM E/R connector.
-
Check continuity between IPDM E/R harness connector and sub starter & generator harness connector.
Sub starter & generator IPDM E/R Continuity Connector Terminal Connector Terminal F126 4 F35 71 Yes -
Check continuity between sub starter & generator harness connector and ground.
Sub starter & generator - Continuity Connector Terminal F126 4 Ground No
Is the inspection result normal?
YES>>Replace IPDM E/R. Refer to Removal and Installation.
NO>>Repair or replace harness.
Other materials:
Action Test
Ldw
Work Procedure
Perform action test to verify the customer's concern.
Perform action test and check the system operation after system diagnosis.
WARNING:
Be careful of traffic conditions and safety around the vehicle when performing road test.
CAUTION:
Fully understand the ...
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unit (control unit), the procedures of BEFORE REPLACEMENT and AFTER
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Basic information
WARNING
Always confirm the liftgate of the Nissan Rogue is securely closed before driving.
Never drive with the liftgate open to prevent exhaust gases from entering the cabin.
Do not leave children, pets, or dependent persons inside the Nissan Rogue unattended.
Keep hands and feet clear of the ...
