System Description

DESIGN/PURPOSE 

Warn the driver that the state of the engine.

Symbol	Message
Courtesy of NISSAN	Engine Stalled Stop safely Engine Malfunction Power reduced Service now Engine Malfunction Service now Engine hot Power reduced

BULB CHECK 

Not applicable

OPERATION AT COMBINATION METER CAN COMMUNICATION CUT-OFF OR UNUSUAL SIGNAL 

For the operation for CAN communications blackout or abnormal signal reception.

SYSTEM DIAGRAM 

Courtesy of NISSAN

SIGNAL PATH 

ECM transmits the engine warning display signal to combination meter via CAN communication. Then the engine warning displays.

LIGHTING CONDITION 

When all of the following conditions is satisfied:

• Ignition switch: ON
• Failure of powertrain which may cause serious accident is detected.
• Driving condition may cause accident or situation that car cannot run.

SHUTOFF CONDITION 

When any of the following conditions is satisfied:

• Ignition switch: OFF
• Failure of powertrain which may cause serious accident is not detected.
• No problem about driving condition.

TIMING CHART 

Courtesy of NISSAN

t

: 100 ms