If a malfunction code is displayed during the DTC check, check the circuit listed for that code in the chart below (Proceed to the page given for that circuit).
MULTIPLEX COMMUNICATION SYSTEM
DTC Code |
Detection Item |
Trouble Area |
B1200 | MPX Body ECU Stop |
|
B1208 | Passenger Side Outer Mirror ECU |
|
B1209 | Driver Side Outer Mirror |
|
B1214 | Short to B+ in Door System Communication Bus Malfunction |
|
B1215 | Short to GND in Door System Communication Bus Malfunction |
|
B1216 | Rear Door ECU RH Communication Stop |
|
B1217 | Rear Door ECU LH Communication Stop |
|
B1262 | A/C ECU Communication Stop |
|
B1271 | Combination Meter ECU Communication Stop |
|
B1272 | Power Seat ECU Communication Stop |
|
B1281 | Airbag ECU Communication Stop |
|
B1287 | Back Door ECU Communication Stop |
|
HINT: When DTCs indicating "+B or GND short malfunction of communication bus" (B1214, B1215) are detected at the same time as DTCs indicating "communication stop" (B1200, B1208, etc.), repair DTCs indicating "+B or GND short malfunction of communication bus" first.
Illumination for Panel Switch does not Come on with Tail Switch ON
INSPECTION PROCEDURE
1 CHECK VEHICLE SIGNAL (DISPLAY CHECK MODE)
Enter the "Display Check" mode (Vehicle Signal Check Mode).
Check that the display changes between ON and OFF
according to the light control switch operation.
OK
HINT:
This display is updated once ...
Side Airbag Sensor Assembly LH Circuit Malfunction
DTC B1141/33 Side Airbag Sensor Assembly LH Circuit Malfunction
DESCRIPTION
The side airbag sensor LH circuit consists of the center airbag sensor
assembly and side airbag sensor
LH.
If the center airbag sensor assembly receives signals from the side airbag
sensor LH, it judges whether or
...
Occupant Classification Sensor Power Supply
Circuit Malfunction
DTC B1793 Occupant Classification Sensor Power Supply
Circuit Malfunction
DESCRIPTION
The occupant classification sensor power supply circuit consists of the
occupant classification ECU and
the occupant classification sensors.
DTC B1793 is recorded when a malfunction is detected in the occu ...