Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: B0011-1a Assist A/b Module 2

Nissan Rogue (T33) 2021-Present Service Manual / Restraints :: Srs Air Bag Control System / Dtc/circuit Diagnosis :: B0011-1a Assist A/b Module 2

DTC Description

DTC DETECTION LOGIC

DTC No.

CONSULT screen items

(Trouble diagnosis content) 		DTC Detection Condition
B0011-1A

ASSIST A/B MODULE 2

(Passenger Frontal Stage 2 Deployment Control) 		Diagnosis condition When ignition switch is ON.
Signal (terminal) Passenger air bag module signal
Threshold Passenger air bag module circuits are shorted to each other
Diagnosis delay time 2 seconds or more.

POSSIBLE CAUSE

  • Connection malfunction or short circuit of harness and connector

  • Internal malfunction of passenger air bag module

  • Internal malfunction of air bag diagnosis sensor unit

FAIL-SAFE

—

DTC CONFIRMATION PROCEDURE

CHECK SELF DIAGNOSIS RESULT

CONSULT

  1. Ignition switch ON.

  2. Perform “Self diagnosis result” mode of “AIR BAG” using CONSULT.

Is malfunctioning part 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

WARNING:

  • Before servicing, ignition switch OFF, disconnect battery negative terminal, and wait at least 3 minutes or more. (To discharge backup capacitor.)

  • Never use unspecified tester or other measuring device.

CHECK HARNESS CONNECTOR

Check the harness connector.

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Replace harness connector.

CHECK WIRING HARNESS

Check the wiring harness externals.

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Replace wiring harness.

REPLACE PASSENGER AIR BAG MODULE

  1. Replace passenger air bag module. Refer to Removal and Installation.

  2. Perform DTC confirmation procedure. Refer to DTC Description.

Is DTC detected?

YES>>

GO TO 4.

NO>>

Inspection End

REPLACE AIR BAG DIAGNOSIS SENSOR UNIT

  1. Replace air bag diagnosis sensor unit. Refer to Removal and Installation.

  2. Perform DTC confirmation procedure. Refer to DTC Description.

Is DTC detected?

YES>>

GO TO 1.

NO>>

Inspection End

    Dtc/circuit Diagnosis. B0011-13 Assist A/b Module 2
    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC Detection Condition B0011-13 ASSIST A/B MODULE 2 (Passenger Frontal Stage 2 Depl...
    Dtc/circuit Diagnosis. B0011-1b Assist A/b Module 2
    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC Detection Condition B0011-1B ASSIST A/B MODULE 2 (Passenger Frontal Stage 2 Depl...

    Other materials:

    Service Data and Specifications (sds)
    General Specifications BRAKE SYSTEMJAPAN PRODUCTION MODELS WITHOUT ProPILOT Assist 2.1Unit: mm (in) Front brake Cylinder bore diameter 60.33 (2.3752) Pad length × width × thickness 123.6 × 53.5 × 10.5 (4.87 × 2.106 × 0.413) Rotor outer diameter × thickness 296 × 26.0 ( ...

    Dtc/circuit Diagnosis. B0028-09 Side A/b Module Rh
    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC Detection Condition B0028-09 SIDE A/B MODULE RH (Right Side Airbag Deployment Control) Diagnosis condition When ignition switch is ON. Signal (terminal) Front side air bag modu ...

    B24a1-16 A/c Auto Amp. Power Supply
    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition B24A1-16 A/C AUTO AMP. POWER SUPPLY (Air conditioning automatic amplifier power supply) Diagnosis condition Ignition switch ON Signal (Terminal) Accessory p ...