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
EGR Closed Valve Pintle Position
The scan tool displays
0.0-5.0 Volts. Represents the learned voltage that the
PCM uses to determine whether or not the
EGR valve is fully closed (0 percent pintle position). If the desired
EGR position is 0 percent and a difference of more than
0.4 Volt between EGR Feedback and EGR closed valve pintle position is detected, DTC P1406 will set.