Quote:
Originally Posted by andreyiv
Hey guys,
I found the Oil Temperature PID using TorqueScan and verified it by driving, as well as heating up only the oil temperature sensor area with the engine cold (and not running).
Without further delay, here's the info:
OBD2 Mode and PID: 2101
Minimum Value: -40
Maximum Value: 215 (this is just the maximum that this location can support, which does not mean the sensor can read that high)
Scale factor: x1
Unit type: C
Equation: AC-40 (no space between A and C; "AC" is the location within the response)
OBD Header: 7E0 (Auto also works, but seems to take longer)
Just as an aside, I don't know if it's my OBD adapter, or the Header needs to be tweaked (corrected), or if the response is not always long enough but every once in a while I'll get a reading of 189 or 1840 which are both incorrect. I'm not familiar enough with torque to figure out where these glitches are coming from.
Edit: The incorrect readings of 189 and 1840 I was getting were caused by a faulty OBD adapter. Just received another one and have no problems.
Enjoy!
Andrey
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How'd you find it? I ask because i have an obd II project I'm starting to work on.
I'm having trouble decoding the 4 digit torque PID with an actual PID. Does 2101 mean mode 2 0x65?
If so, how many bytes does it return and which are you multiplying together and then subtracting 40 from to get the temp?