Description
The oil pressure warning lamp stays OFF when the ignition switch is turned ON.
Diagnosis Procedure
1.CHECK COMBINATION METER OIL PRESSURE WARNING LIGHT
1. Select METER/M&A on CONSULT.
2. Observe OIL W/L DATA MONITOR while operating the ignition switch.
Is the inspection result normal?
YES >> Inspection end.
NO >> Replace combination meter. Refer to MWI "Removal and Installation".
THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF
Description
The oil pressure warning lamp remains on while the engine is running (normal oil pressure).
Diagnosis Procedure
1.CHECK COMBINATION METER INPUT SIGNAL
1. Start the engine and select METER/M&A on CONSULT.
2. Observe OIL W/L DATA MONITOR and the operation of the oil pressure warning
lamp on the combination
meter.
Is the inspection result normal?
YES >> Perform ECM self-diagnosis. Refer to EC "CONSULT Function".
NO >> Replace combination meter. Refer to MWI "Removal and Installation".
Description Fuel gauge will not indicate from a certain position. Diagnosis Procedure 1.CHECK COMBINATION METER INPUT SIGNAL 1. Select METER/M&A on CONSULT. 2. Using "DATA MONITOR, compare ...
Description The warning is still displayed even after washer fluid is added. The warning is not displayed even though the washer tank is empty. Diagnosis Procedure 1.CHECK WASHER FLUID L ...
Engine protection control at low engine oil pressure
Engine protection control at low engine oil pressure : system diagram
Engine protection control at low engine
oil pressure : system description
INPUT/OUTPUT SIGNAL CHART
Sensor
Input signal to ECM
ECM function
Actuator
Engine oil pressure sensor
Engine pressure
...
U1117 Lost communication (ABS)
Description
CAN (Controller Area Network) is a serial communication line for real-time
application. It is an on-vehicle multiplex
communication line with high data communication speed and excellent malfunction
detection ability.
Many electronic control units are equipped onto a vehicle, and ...