Quote:
Originally Posted by wpoll
So the second sensor wired to the IKE drives the gauge but the warning comes from the DME/DDE via CAN bus... so to test this we need to futz with the engine temp sensor and not the gauge temp sensor, to convince the DME/DDE that the engine is overheating... sounds a bit dodgy..  |
From what I get out of reading that factory info and poking around is that the gauge side of the sensor doesn't get used for anything. I did a ton of futzing on the DME side with no dodgyness happening other than setting a code for it being shorted.