DTC Description
DTC DETECTION
DTC No. | CONSULT screen terms (Trouble diagnosis content) | DTC detecting condition |
P1225 | CTP LEARNING-B1 (CTP LEARNING-B1) | Closed throttle position learning value is excessively low. |
POSSIBLE CAUSE
Electric throttle control actuator (TP sensor 1 and 2)
FAIL-SAFE
Not applicable
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.
TESTING CONDITION: Before performing the following procedure, confirm that battery voltage is more than 10 V at idle.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
Is 1st trip DTC detected? YES >> Proceed to EC-400, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis Procedure
1.CHECK ELECTRIC THROTTLE CONTROL ACTUATOR VISUALLY
Is the inspection result normal? YES >> Replace electric throttle control actuator. Refer to EM- 26, "Removal and Installation".
NO >> Remove the foreign matter and clean the electric throttle control actuator inside, then perform throttle valve closed position learning. Refer to EC-140, "Work Procedure".
EPS warning lamp does not turn on
Description
EPS warning lamp does not turn ON when turning ignition switch ON from OFF.
(Check the illumination of the
EPS warning lamp.)
Diagnosis Procedure
1.CHECK EPS WARNING LAMP
Perform the trouble diagnosis of EPS warning lamp. Refer to STC-28,
"Diagnosis Procedure".
Is t ...
ECU diagnosis information
CAN GATEWAY
Reference Value
VALUES ON THE DIAGNOSIS TOOL
NOTE:
The following table includes information (items) inapplicable to this vehicle.
For information (items) applicable
to this vehicle, refer to CONSULT display items.
DTC Index
...
The seat belt reminder warning continues sounding, or
does not sound
Description
Seat belt warning does not sound even though driver seat belt is not
fastened.
Seat belt warning sounds even though driver seat belt is fastened.
Diagnosis Procedure
1.CHECK WARNING CHIME OPERATION
Select "BUZZER" of "BCM" on "CONSULT" ...