Nissan Rogue (T33) 2021-Present Service Manual: P0112 Iat Sensor
DTC Description
DTC DETECTION LOGIC
| DTC |
CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | ||
|---|---|---|---|---|
| P0112 | 00 |
IAT SEN/CIRCUIT-B1 (Intake air temperature sensor 1 circuit low bank 1) |
Diagnosis condition | — |
| Signal (terminal) | Intake air temperature sensor signal | |||
| Threshold | An excessively low voltage from the sensor is sent to ECM | |||
| Diagnosis delay time | — | |||
POSSIBLE CAUSE
-
Intake air temperature sensor
FAIL-SAFE
Engine Control System
Not applicable
Stop/Start System
When a DTC is detected, the stop/start indicator lamp blinks slowly and the stop/start system operation is prohibited.
When ECM detects error while operating the stop/start system, ECM restarts the engine.
DTC CONFIRMATION PROCEDURE
PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.
-
Turn ignition switch OFF and wait at least 10 seconds.
-
Turn ignition switch ON.
-
Turn ignition switch OFF and wait at least 10 seconds.
>>
GO TO 2.
PERFORM DTC CONFIRMATION PROCEDURE
-
Turn ignition switch ON and wait at least 5 seconds.
-
Check 1st trip DTC.
Is 1st trip DTC detected?
YES>>Proceed 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 INTAKE AIR TEMPERATURE (IAT) SENSOR
Check intake air temperature sensor. Refer to Component Inspection.
Is the inspection result normal?
YES>>Check intermittent incident. Refer to Intermittent Incident.
NO>>Replace mass air flow sensor (with intake air temperature sensor). Refer to Removal and Installation.
Other materials:
For Side and Rollover Collision
When SRS is activated in a collision
FOR SIDE AND ROLLOVER COLLISION: When SRS is activated in a collisionCAUTION:
Due to varying models and option levels, not all parts listed in the chart below apply to all Nissan Ariya vehicles.
WORK PROCEDURE
Before performing any of the following steps, e ...
P34ac Electric Intake Valve Timing Control Actuator
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P34AC
00
A camshaft posi actuator posi sens B1
(A Camshaft Position Actuator Position Sensor A Circuit Bank 1)
Diagnosis condition
—
Signal (terminal)
...
Combination Meter
Reference Value
VALUES ON THE DIAGNOSIS TOOLNOTE:
The following table includes information (items)
inapplicable to this Nissan Ariya vehicle. For information (items)
applicable to this vehicle, refer to CONSULT display items.
Monitor Item Condition Value/Status
SPEED METER
[mph or km/ ...
