Description
BCM receives the engine status signal from ECM via CAN communication.
DTC DETECTION LOGIC
NOTE:

DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON and wait 2 seconds or more.
2. Check DTC in Self Diagnostic Result mode of BCM using CONSULT.
Is DTC detected?
YES >> Go to SEC "Diagnosis Procedure".
NO >> Inspection End.
1.INSPECTION START
1. Turn ignition switch ON.
2. Select Self Diagnostic Result mode of BCM using CONSULT.
3. Touch ERASE.
4. Perform DTC CONFIRMATION PROCEDURE for DTC B260F. Refer to SEC "DTC Logic".
Is DTC detected?
YES >> GO TO 2.
NO >> Inspection End.
2.REPLACE ECM
1. Replace ECM.
Refer to EC "Removal and Installation".
2. Perform "ADDITIONAL SERVICE WHEN REPLACING ECM".
Refer to EC "Work Procedure".
>> Inspection End.
PRECAUTIONS
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER",
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
driver and ...
Key warning lamp
Component Function Check
1.CHECK FUNCTION
Select INTELLIGENT KEY of BCM using CONSULT.
Select INDICATOR in ACTIVE TEST mode.
Touch KEY IND or KEY ON to check that it works normally.
Is the inspection result normal?
YES >> Key warning lamp is OK.
NO >> Refer to DLK "Dia ...