Freematics Forum

Hi,

how i can add a new PID (221E12) i have foud who i can change the PIDs, but all PID is in 0x???? format and im stuck on this point.


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Transmission Gear Shifter Position [FORD]
PID – 221E23– Testing
Long Name (used in menus) – Transmission Shifter Position
Short Name (used in gauge display) – Shifter
Min Value – 0.0
Max Value – 100
Scale Factor – x1
Unit Type – PRNDM21
Equation – A
OBD Header –

Park - 70.0
Reverse - 60.0
Neutral - 50.0
Drive - 46.0
Manual - 10.0
2nd Gear - 22.0
1st Gear - 21.0

I don't think you can currently add a PID with more than one byte. Maybe CAN sniffing could work but I'm just starting to look at this for my application as well. Where did you find the information for the PID you're trying to add? I'm trying to get similar information from a Ford vehicle.

jamesh10000 wrote: ↑Sat Oct 03, 2020 3:53 am I don't think you can currently add a PID with more than one byte. Maybe CAN sniffing could work but I'm just starting to look at this for my application as well. Where did you find the information for the PID you're trying to add? I'm trying to get similar information from a Ford vehicle.

Im googled "torque ford pid"

https://github.com/PowerBroker2/ELMduino/issues/44

Has anyone figured this out yet? I'm trying to get battery module voltages from a Bolt EV.