OBD Plug: ELM327
Engine Controller: Simtec 56.5 (90 491 975 / S96001)
Platform: Arduino (C, C++)
I have established a connection to an ELM327 with an ESP8266. can therefore read the data from the engine control unit.
I've already calculated a few things using a PID file and can already see a few things.
Now the only question is, there is more to the data (hex output).
Unfortunately I don't know what calculations I have to do to get the rest.
I got this hex value with mode 2101 on the header 8211F1.
80F1112B610106034028056062000079FFFF4600000000FF00B946818EE6E27C4B008000000144041800060000810008
what I already have: (attached screen)
Which data sets are still hidden in the hex and how do I calculate it?
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I also have another question about DTC (error codes) and how exactly I have to read them and calculate them.
I've already found several data requests, but unfortunately I don't know how to calculate the hex data sets.
Does anyone have anything they can help me with?
pid: 1800FFFF
hex: 80F111037F18223E
pid: 18FF00
hex: 80F111037F18122E
........
many thanks for the help
