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.
Immu
Immu : consult function (bcm - immu)
Self diagnostic result
Refer to bcs-109, "dtc index".
Active test
Work support
Diagnosis system (IPDM E/R)
Diagnosis description
Auto active test
Description
Operation Procedure
NOTE:
Never perform auto active test in the following conditions.
NOTE:
When auto active test is performed with hood opened, sprinkle water on windshield beforehand.
NOTE:
Inspection in Auto Active Test
When auto active test is actuated, the following operation sequence is repeated 3 times.
Concept of Auto Active Test
Therefore, the CAN communication line between IPDM E/R and BCM is considered normal if the auto active test starts successfully.
Diagnosis Chart in Auto Active Test
Consult function (ipdm e/r)
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with IPDM E/R.
Direct Diagnostic Mode | Description |
Ecu Identification | The IPDM E/R part number is displayed. |
Self Diagnostic Result | The IPDM E/R self diagnostic results are displayed. |
Data Monitor | The IPDM E/R input/output data is displayed in real time. |
Active Test | The IPDM E/R activates outputs to test components. |
CAN Diag Support Mntr | The result of transmit/receive diagnosis of CAN communication is displayed. |
Ecu identification
The IPDM E/R part number is displayed.
SELF DIAGNOSTIC RESULT
Refer to PCS-48, "DTC Index".
DATA MONITOR
ACTIVE TEST
CAN DIAG SUPPORT MNTR
Refer to LAN-13, "CAN Diagnostic Support Monitor".
System description
Component parts
Component parts location
BCM (view with instrument panel removed)
ECM
IPDM E/R
Combination meter
Security indicator lamp
CVT shift selector (park position
switch) (view with center console removed)
Stop lamp switch
Push button ignition switch
NATS anten ...
Illumination control switch
Removal and installation
Removal
Remove instrument finisher d. Refer to ip-14, "exploded view".
Remove the illumination control switch (1) from the switch carrier
(2) using suitable tool (a).
: Pawl
Installation
Installation is in the reverse order of removal. ...
P0172 Fuel injection system function
DTC Logic
DTC DETECTION LOGIC
With the Air/Fuel Mixture Ratio Self-Learning Control, the actual mixture
ratio can be brought closely to the
theoretical mixture ratio based on the mixture ratio feedback signal from the
A/F sensors 1. The ECM calculates
the necessary compensation to correct th ...