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 Control Test
This test is conducted check
EGR valve for proper operation.
Tech 2 must be used for this test.
Test Procedure: 1.
Connect Tech 2 to the vehicle
DLC.
2.
Run the Engine at idle.
3.
Select F3: Miscellaneous Test in the Application Menu.
4.
Select F5:
EGR Control Test in the Miscellaneous Test.
5.
Control
EGR Valve and check data list.
6.
If data list changes, the
EGR Control is normal.
