Nissan Rogue (T33) 2021-Present Service Manual: B24a1-16 A/c Auto Amp. Power Supply

Nissan Rogue (T33) 2021-Present Service Manual / Ventilation, Heater & Air Conditioner :: Heater & Air Conditioning Control System / Manual Air Conditioning :: Dtc/circuit Diagnosis / 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 power supply
Threshold Open or shorted to ground
Diagnosis delay time 30 seconds or more

POSSIBLE CAUSE

  • A/C amp.

  • Harness or connector (accessory power supply circuits is open or shorted to ground)

FAIL-SAFE

—

DTC CONFIRMATION PROCEDURE

PERFORM SELF DIAGNOSIS

CONSULT

  1. Ignition switch ON.

  2. Select "Self diagnosis result" mode of "HVAC".

  3. Check DTC.

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 A/C AMP. POWER SUPPLY AND GROUND CIRCUITS

Check A/C amp. power supply and ground circuits. Refer to Diagnosis Procedure.

Is the inspection result normal?

YES>>

Replace A/C amp. Refer to Removal and Installation.

NO>>

Repair or replace malfunctioning parts.

    B24a0-49 A/c Auto Amp.
    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition B24A0-49 A/C AUTO AMP. (Air conditioning automatic amplifier...
    B24a2-55 Configuration Not Implement
    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition B24A2-55 Configuration not implement (Configuration not impl...

    Other materials:

    Ptc Heater
    Component Function Check CHECK PTC HEATER OPERATION Start the engine. Operate front blower motor. Operate temperature control dial to full hot position. Check for warm air at discharge air outlet. NOTE: Engine must be cold. Battery must be charged. Is the i ...

    Dtc/circuit Diagnosis. B2070-68 Key Registration
    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC detecting condition B2070–68 Key registration (Key registration) Diagnosis condition All time Signal (terminal) — Threshold Intelligent Key that does not match the ...

    2wd. Service Data and Specifications (sds). Service Data and Specifications (sds)
    Service Data and Specifications (sds) Drive Shaft (KR15DDT) Item Standard Grease quantity Wheel side 120 – 140 g (4.23 – 4.94 oz) Transaxle side 235 – 255 g (8.29 – 8.99 oz) Boots installed length* Wheel side 143 mm (5.04 in) Transaxle side 178.1 mm (7. ...