Pinpoint Test AU : The Low Oil Pressure RTT (RECONFIGURABLE Telltale) Warning Indicator Is Never Or Always On (Mid-Level And High Level IPC (Instrument Panel Cluster) (1.5L And 2.5L): Notes
Refer to Instrument Cluster for schematic and connector information.
Normal Operation and Fault Conditions
See Low Oil Pressure RTT Warning Indicator. REFER to: Message Center - System Operation and Component Description .
If the engine rpm data or oil pressure warning message is missing less than 5 seconds, the IPC defaults the low oil pressure warning indicator to the last state (on or off), based upon the last message received.
If the engine rpm data or oil pressure warning message is missing for 5 seconds or longer, the IPC defaults the low oil pressure warning indicator on.
Possible Sources
- Wiring, terminals or connectors
- Tachometer concern
- Engine oil pressure switch
- Base engine concern
- PCM concern
- IPC