DTC Description
DTC DETECTION LOGIC
DTC No. | CONSULT screen terms (Trouble diagnosis content) | DTC detecting condition |
P0111 | IAT SENSOR 1 B1 (Intake air temperature sensor 1 circuit range/performance bank 1) | The comparison result of signals transmitted to ECM from each temperature sensor (IAT sensor, ECT sensor, FTT sensor, and EOT sensor) shows that the voltage signal of the IAT sensor is higher/lower than that of other temperature sensors when the engine is started with its cold state. |
POSSIBLE CAUSE
FAIL-SAFE
Not applicable
DTC CONFIRMATION PROCEDURE
1.INSPECTION START
Is it necessary to erase permanent DTC? YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK INTAKE AIR TEMPERATURE (IAT) SENSOR
Monitor item | Condition | Value (Approx.) | |
INT/A TEMP SEN | Temperature [°C (°F)] | 25 (77) |
1.9 - 2.1 (V) |
Is the inspection result normal? YES >> GO TO 5.
NO >> Proceed to EC-207, "Diagnosis Procedure".
3.PRECONDITIONING
If DTC CONFIRMATION PROCEDURE has been previously conducted, always perform the following procedure before conducting the next test.
TESTING CONDITION:
>> GO TO 4.
4.PERFORM DTC CONFIRMATION PROCEDURE
NOTE: Cool the vehicle in an environment of ambient air temperature between −10°C (14°F) and 35°C (95°F).
CAUTION: Never turn ignition switch ON during this procedure.
NOTE: The vehicle must be cooled with the food open.
CAUTION: Never turn ignition switch OFF during idling.
Is 1st trip DTC detected? YES >> Proceed to EC-207, "Diagnosis Procedure".
NO >> INSPECTION END 5.CHECK INTERMITTENT INCIDENT Refer to GI-41, "Intermittent Incident".
>> INSPECTION END
Diagnosis Procedure
1.CHECK INTAKE AIR TEMPERATURE (IAT) SENSOR
Check intake air temperature sensor. Refer toEC-207, "Component Inspection".
Is the inspection result normal? YES >> GO TO 2.
NO >> Replace mass air flow sensor (with intake air temperature sensor). Refer to EM-24, "Exploded View".
2.CHECK INTERMITTENT INCIDENT
Refer to GI-41, "Intermittent Incident".
>> INSPECTION END
Component Inspection
1.CHECK INTAKE AIR TEMPERATURE SENSOR
Monitor item | Condition | Value (Approx.) | |
INT/A TEMP SEN | Temperature [°C (°F)] | 25 (77) | 1.9 - 2.1 (V) |
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace mass air flow sensor (with intake air temperature sensor). Refer to EM-24, "Exploded View".
Front disc brake
BRAKE PAD
BRAKE PAD : Inspection
Check brake pad wear thickness from an inspection hole (A) on cylinder
body. Check using a scale if necessary.
Wear thickness : Refer to BR-55, "Front Disc Brake".
DISC BRAKE ROTOR
DISC BRAKE ROTOR : Inspection
APPEARANCE
Check surface of disc b ...
Maximum load limits
Never allow the total trailer load to exceed the
value specified in the “Towing
Load/Specification” chart found in this section.
The total trailer load equals trailer weight plus its
cargo weight.
The maximum Gross Combined Weight Rating
(GCWR) should not exceed the value specified
in ...
DTC/circuit diagnosis
U0428 STEERING ANGLE SENSOR
DTC Logic
DTC DETECTION LOGIC
CONSULT Display
DTC Detection Condition
Possible Cause
ST ANG SEN CALIB
[U0428]
The neutral position adjustment of the steering
angle sensor is incomplete.
Adjust neutral position of the steeri ...