Nissan Rogue (T33) 2021-Present Service Manual: 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) |
Diagnosis condition | Ignition switch ON |
| Signal (Terminal) | — | ||
| Threshold | A malfunction is detected in A/C amp. internal EEPROM memory functions. | ||
| Diagnosis delay time | 2 second or more | ||
POSSIBLE CAUSE
A/C amp.
FAIL-SAFE
—
DTC CONFIRMATION PROCEDURE
PERFORM SELF DIAGNOSIS
CONSULT
-
Ignition switch ON.
-
Select "Self diagnosis result" mode of "HVAC".
-
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
REPLACE A/C AMP.
Replace A/C amp. Refer to Removal and Installation.
>>
Inspection End.
Other materials:
With Idle Start/stop. System Description
Component Parts
Component Parts Location
No. Component Function
1.
Sub starter & generator
Refer to Sub starter & generator.
2.
Battery current sensor (with battery temperature sensor)
Refer to 12V Battery Current Sensor .
3.
ECM (Engine Control Module
The ...
C1f40-04 Ecm
Without Propilot Assist 2.1
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
C1F40
04
ECM
(Engine control module)
Diagnosis condition
When AEB system is ON
Signal (terminal)
—
Threshold
...
Système de contrôle de tension variable
MISE EN GARDE
Ne branchez jamais des accessoires électriques directement à la borne de la batterie. Une telle connexion contourne le système de contrôle de tension variable du Nissan Rogue et peut empêcher une recharge correcte de la batterie.
Utilisez les accessoires électriques u ...