I am looking for some help in setting up the ADX for the 87 - 88 2.5 Fiero.
The ECM is 1227748. The ECM ALDL output is activated by the 10K resistor. No data is needed to be sent to the ECM. The data is 8192 baud on pin M.
The entire data stream is 67 bytes. The first bytes are F0 95 01 25 5A 00 00 00 FF FF ......
Note - the FF FF bytes above appear to be the CTS data
Q 1 - is the 5A still part of the header info?
Q 2 - What are the proper parameters to put in TunerPro RT for the body size, payload offset, and payload size?
Q 3 - Based on the answers for Q2, what is the correct packet offset for the CTS data?
Thanks
Timm
Phonedawgz
Bookmarks