Nissan Rogue (T33) 2021-Present Service Manual: P0112 Iat Sensor

Nissan Rogue (T33) 2021-Present Service Manual / Engine :: Engine Control System / Kr15ddt :: Dtc/circuit Diagnosis / 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.

  1. Turn ignition switch OFF and wait at least 10 seconds.

  2. Turn ignition switch ON.

  3. Turn ignition switch OFF and wait at least 10 seconds.

>>

GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE

  1. Turn ignition switch ON and wait at least 5 seconds.

  2. 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.

    P0111 Iat Sensor
    DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P0111 00 IAT SENSOR 1 B1 (Intake air temperature sensor 1 circui...
    P0117 Ect Sensor
    DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P0117 00 ECT SEN/CIRC (Engine coolant temperature sensor 1 circu...

    Other materials:

    U2141 Can Comm Circuit
    DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition U2141 57 CAN comm err (TCM) [CAN comm err (TCM)] Diagnosis condition Ignition switch ON Signal (terminal) CAN communication signal Threshold MA ...

    Appuie-tête/repose-tête
    Informations de base AVERTISSEMENT Dans le Nissan Rogue, les appuie-tête/repose-tête complètent les autres systèmes de sécurité du véhicule. Ils peuvent constituer une protection supplémentaire contre les blessures lors de certaines collisions arrière. Les appuie-tête/repose-tête rég ...

    B3a70 Intelligent Battery Sensor
    DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition B3A70 00 IBS Battery Temp Sensor Failure (Open Circuit) [IBS battery temp sensor failure (Open circuit)] Diagnosis condition Ignition switch ON Batte ...