Nissan Rogue (T33) 2021-Present Service Manual: C1f02-17 Power Supply Circuit

Nissan Rogue (T33) 2021-Present Service Manual / Cruise Control & Driver Assistance :: Driver Assistance System / Adas Control Unit :: Dtc/circuit Diagnosis / C1f02-17 Power Supply Circuit

Without Propilot Assist 2.1

DTC Description

DTC DETECTION LOGIC

DTC

CONSULT screen terms

(Trouble diagnosis content) 		DTC detection condition
 
C1F02 17

POWER SUPPLY CIR

(Power supply circuit) 		Diagnosis condition

  • When engine is running

  • When AEB system is ON
Signal (terminal) Battery power supply
Threshold The battery voltage sent to ADAS control unit 2 remains more than 19.3 V
Diagnosis delay time 5 seconds or more

POSSIBLE CAUSE

  • Connector, harness, fuse

  • ADAS control unit 2

FAIL-SAFE

The following systems are canceled.

  • Vehicle-to-vehicle distance control mode

  • Conventional (fixed speed) cruise control mode

  • Steering wheel assistance function

  • AEB

  • RAB

  • I-FCW

  • LDW

  • I-LI

  • BSW

  • I-BSI

  • RCTA

  • TSR

  • I-DA

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

  1. Start the engine.

  2. Turn the AEB system ON.

  3. Perform “All DTC Reading” with CONSULT.

  4. Check if the “C1F02-17” is detected as the current malfunction in “Self Diagnostic Result” of “ICC/ADAS 2”.

Is “C1F02-17” detected as the current malfunction?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

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

NO-2>>

Confirmation after repair: INSPECTION END

With Propilot Assist 2.1

DTC Description

DTC DETECTION LOGIC

DTC

CONSULT screen terms

(Trouble diagnosis content) 		DTC detection condition
 
C1F02 17 POWER SUPPLY CIRCUIT Diagnosis condition

  • When engine is running

  • When FEB system is ON
Signal (terminal) Battery power supply
Threshold The battery voltage sent to ADAS control unit 2 remains more than 19.3 V
Diagnosis delay time 5 seconds or more

POSSIBLE CAUSE

  • Connector, harness, fuse

  • ADAS control unit 2

  • Battery power supply circuit

FAIL-SAFE

The following systems are canceled.

  • Vehicle speed & vehicle-to-vehicle control function

  • Lane keep function*1

  • Lane keep function*2

  • Lane change support function

  • Overtaking support function

  • Route driving support function

  • FEB

  • RAB

  • PFCW

  • LDP

  • Blind Spot Intervention

  • TSR

*1: ProPILOT Assist 2.1 display is green

*2: ProPILOT Assist 2.1 display is blue

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

  1. Start the engine.

  2. Turn the FEB system ON, and then wait for 5 seconds or more.

  3. Perform “All DTC Reading” with CONSULT.

  4. Check if the “C1F02-17” is detected as the current malfunction in “Self Diagnostic Result” of “ICC/ADAS 2”.

Is “C1F02-17” detected as the current malfunction?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1 >>

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

NO-2 >>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

CHECK ADAS CONTROL UNIT 2 POWER SUPPLY AND GROUND CIRCUIT

Check power supply and ground circuit of ADAS control unit 2. Refer to Diagnosis Procedure.

Is the inspection result normal?

YES>>

Replace the ADAS control unit 2. Refer to Removal and Installation.

NO>>

Repair or replace the malfunctioning parts.

    C1f02-16 Power Supply Circuit
    Without Propilot Assist 2.1 DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition   C1F02 16 POWER SUPPLY CIR (Po...
    C1f03-23 Operation Sw Circ
    Without Propilot Assist 2.1 DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition   C1F03 23 OPERATION SW CIRC (O...

    Other materials:

    Drive Pinion
    Kr15ddt Exploded View Drive pinion lock nut Companion flange Dust shield Drive pinion oil seal Pinion bearing assembly O-ring Drive pinion adjusting shim Drive pinion O-ring Transfer case oil seal Dowel pin Plug Gasket T ...

    U224a-87 Can Comm Err (awd/4wd)
    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition U224A 87 CAN comm err (AWD/4WD) [Controller area network communication error (AWD/4WD control unit)] 1 Diagnosis condition When ignition switch is ON. ...

    Towing load/specification
    WARNING The towing capacities in this manual are general guidelines. Actual safe towing capacity of your Nissan Rogue depends on factory or dealer-installed equipment, passenger load, and cargo weight. You must weigh both the vehicle and trailer as described to determine true towing capacity. Never ...