Quote:
Originally Posted by Compelica
As I understand it - some clones are unable to do certain commands in the ELM327 hence they fail to query some mode 21 PIDs (like the custom PID to get the oil temperature).
You can download the ELM327 Identifier app and it will test each command to rule out that it's the dongle - I'm using the Torque Pro app as well via the custom PID and it works fine.
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Interesting. I use a generic blue ELM327 as well, and the custom PID didn't work for me with the free Torque app, but the built in Engine Oil Temperature "sensor" works fine with the paid Torque app.
Nice suggestion about the ELM327 Identifier app - my OBD dongle passed up to 1.4, then failed 1.4b and above.
What's the custom PID that you use for oil temp? I've seen a few variations but none worked for me with the free Torque.