Nissan Rogue (T33) 2021-Present Service Manual: C1201-46 Awd Control Unit

DTC Description

DTC DETECTION LOGIC

DTC

CONSULT screen terms

(Trouble diagnosis content)
DTC detecting condition
C1201-46

CONTROLLER

(Controller)
Diagnosis condition Ignition switch: ON
Signal
Threshold Internal circuit malfunction of AWD control unit
Diagnosis delay time Within 1 second

POSSIBLE CAUSE

Internal malfunction of AWD control unit

FAIL-SAFE

Although AWD control is canceled, the vehicle can drive at 2WD condition.

DTC CONFIRMATION PROCEDURE

PRECONDITIONING

If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always place ignition switch OFF and wait at least 10 seconds before conducting the next test.

>>

GO TO 2.

DTC REPRODUCTION PROCEDURE

CONSULT

  1. Ignition switch ON.

  2. Wait for 15 seconds or more.

  3. Perform "Self diagnosis result" mode of “AWD/4WD”.

Is DTC “C1201-46” detected?

YES>>

Proceed to diagnosis procedure. Refer to Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: Inspection End.

DTC Diagnosis Procedure

PERFORM SELF DIAGNOSIS

CONSULT

  1. Erase "Self diagnosis result" mode of “AWD/4WD”.

  2. Ignition switch OFF.

  3. Wait for 10 seconds or more.

  4. Ignition switch ON.

  5. Wait for 15 seconds or more.

  6. Perform "Self diagnosis result" mode of “AWD/4WD”.

Which DTC is detected?

Including other DTC>>

Other DTCs present, perform the trouble diagnosis for detected other DTC. Refer to DTC Index.

C1201-46 only>>

GO TO 2.

CHECK TERMINALS AND HARNESS CONNECTORS

Check AWD control unit pin terminals for damage or loose connection with harness connector.

Is inspection result normal?

YES>>

After placing the ignition switch OFF, perform DTC confirmation procedure again. If DTC “C1201-46” is detected, replace actuator assembly due to the malfunction of the AWD control unit. Refer to Disassembly and Assembly.

NO>>

Repair or replace error-detected parts.

    Transfer: Ty92a. Dtc/circuit Diagnosis
    C1201-4b Awd Control Unit
    DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detecting condition C1201-4B CONTROLLER (Controller) Diagnosis condition Ignition sw...

    Other materials:

    Removal and Installation. Floor Trim
    Exploded View ProPILOT Assist 2.1 Models 1. Rear floor carpet 2. Front floor carpet 3. Harness clip 4. Front floor spacer RH 5. Front floor spacer LH 6. Rear floor spacer center 7. Rear floor spacer         JAPAN PRODUCTION MODE ...

    With Idle Start/stop. Service Data and Specifications (sds). Service Data and Specifications (sds)
    Service Data and Specifications (sds) Sub Starter & Generator Part number* 448191 Manufacturer Valeo make Nominal rating [V - A] 14 - 120 Ground polarity - Negative ground Minimum revolution under no-load (When 13.5 V is applied) [rpm] Less than 1,400 ...

    P025b Fuel Pump Module a
    DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P025B 00 FUEL PUMP MODULE A (Fuel Pump Module "A" Control Circuit Range/Performance) Diagnosis condition Engine running Signal (terminal) — Thre ...