Common item
Common item : consult function (bcm - common item)
Application item
Consult performs the following functions via can communication with bcm.
| Direct diagnostic mode | Description |
| Ecu identification | The bcm part number is displayed. |
| Self Diagnostic Result | The BCM self diagnostic results are displayed |
| Data monitor | The bcm input/output data is displayed in real time. |
| Active Test | The bcm activates outputs to test components. |
| Work support | The settings for BCM functions can be changed. |
| Configuration |
|
| Can diag support mntr | The result of transmit/receive diagnosis of can communication is displayed. |
System application
Bcm can perform the following functions

Retained PWR
Retained pwr : consult function (bcm - retained pwr)
Data monitor

System
Ecu diagnosis informationBasic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
DETAILED FLOW
1.LISTEN TO CUSTOMER COMPLAINT
Listen to customer complaint. Get detailed information about the conditions
and environment when the symptom
occurs.
>> GO TO 2.
2.VERIFY THE SYMPTOM WITH OPERATIONAL CHECK
Verify the symptom with ...
P0712 Transmission fluid temperature sensor A
DTC Logic
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
Possible causes
P0712
FLUID TEMP SENSOR A
(Transmission Fluid Temperature
Sensor A Circuit Low)
The CVT fluid temperature identified by the
TCM is 1 ...
P0139 HO2S2
DTC Logic
DTC DETECTION LOGIC
The heated oxygen sensor 2 has a much longer switching time
between rich and lean than the air fuel ratio (A/F) sensor 1. The oxygen
storage capacity of the three way catalyst 1 causes the longer
switching time. To judge the malfunctions of heated oxygen sensor
2, ...