I want to install an EGT sensor on my truck, but I want to continue using my SCII for trans temp, oil temp and IAT and not have to install an additional gauge. I am looking for some small device that would be wired to the CAN bus, accept the input from a temp sensor and then allow me to query that over the CAN bus. I'd pick some header value that is likely unused by the truck (0x7FF) and when I query that with a mode and PID, it will return a 2 byte value that will indicate the rading of the temp sensor. I thought I saw something like this at one point, but I cant recall. I'm not much of a hardware designer so I'd like to find something already built.
No announcement yet.
analogue sensor to CAN?