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".
Symptom diagnosis
INTELLIGENT KEY SYSTEM SYMPTOMS
Symptom Table
CAUTION:
Perform the self-diagnosis with CONSULT before the symptom diagnosis. Perform
the trouble diagnosis
if any DTC is detected.
Symptom
Inspection item
Door does not lock/unlock with door lock and unlock switch
...
The meter control switch is inoperative
Description
The meter control switches are inoperative when pressed.
Diagnosis Procedure
1.CHECK METER CONTROL SWITCH SIGNAL
Check the meter control switch signal. Refer to MWI-67, "Diagnosis
Procedure".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair ...
Service data and specifications (SDS)
BODY ALIGNMENT
Body Center Marks
mark has been placed on each part of the body to indicate the vehicle center.
When repairing parts damaged
by an accident which might affect the vehicle frame (members, pillars, etc.),
more accurate and effective
repair will be possible by using these marks t ...