Can someone shed a little light on the E38 table {G1218} Engine Oil Temperature Sensor options?
I have some customers looking to switch from "Calculated" to "Sensor" in applications where aftermarket coolers are being used. High HP setups where they need to monitor the oil temp over CANbus data, and adjust tables {B5212} {B5213} {B5214} based on a actual sensor value rather than the factory calculated values.
After a few hours of searching the web, nothing to clarify what ECM pin to use, or what these G1218 options actaully change. The - "Sensor and CAN message" is an interesting option. Is that input, from like IC or BCM, or related to output option??
OS I'm testing on is 12628990, 09 LS3.
Tks
-K