Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
Or, hide this message:
temporarily or
permanently
Generic OBD II PID List
NOTES: X = Freeze Frame PID (refer to Freeze Frame Access for more information).
*OL = Open loop, have not satisfied conditions for closed loop.
CL = Closed loop using O2S(s) as feedback for fuel control.
OL DRIVE = Open loop due to driving conditions (heavy accel).
OL FAULT = Open loop due to vehicle system fault.
CL FAULT = Closed loop fuel control, but fault with O2S sensor(s).
