DESCRIPTION
The power management control ECU receives information from 2 sources. It receives information via a direct line and via the CAN communication line. If the information from these 2 sources is inconsistent, this DTC is stored.
HINT:
When the power management control ECU is replaced with a new one and the cable is connected to the negative (-) battery terminal, the power source mode is reset to on (IG). When the battery is removed and reinstalled, the power source mode that was selected when the battery was removed is restored.
DTC Code |
DTC Detection Condition |
Trouble Area |
---|---|---|
U0100 |
There is no communication from the ECM. |
|
U0142 |
There is no communication from the main body ECU. |
|
U0129 |
There is no communication from the skid control ECU. |
|
U0155 |
There is no communication from the combination meter. |
|
PROCEDURE
1. |
CHECK FOR DTC |
(a) Check for DTCs and note any codes that are output (See page ).
(b) Clear the DTCs (See page ).
(c) Recheck for DTCs (See page ).
Result |
Proceed to |
---|---|
DTC is not output |
A |
DTC is output |
B |
A |
USE SIMULATION METHOD TO CHECK |
B |
GO TO CAN COMMUNICATION SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING) |
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT VEHICLE HEIGHT
NOTICE:
Perform the calibration on a level surface.
Perform the calibration with the vehicle empty.
Make sure that the wheels are on the ground and facing straight ahead.
Perf ...
Operating the lights and wipers
Headlight switch
The headlights can be operated manually or automatically.
Turning the end of the lever turns on the lights as follows:
Type A
1. The daytime running lights
turn on.
2. The side marker,
parking, tail, license plate, daytime r ...