วิกิพีเดีย
Oil Pressure Warning indicator
The IPC uses the oil pressure warning indicator request and engine RPM data to control the low oil pressure
indicator. The engine oil pressure switch is hardwired to the PCM. The PCM provides the oil pressure
warning indicator status request and the engine RPM data to the GWM over the HS-CAN1. The GWM
provides the oil pressure warning indicator status request and engine RPM data to the IPC over the HSCAN3.
The IPC requires engine RPM above 400 RPM before the message center displays the low oil
pressure warning.
Fog Lamp