Operation CHARM: Car repair manuals for everyone.
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

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DL106 - Inspect EVR Solenoid Hoses



- Key "OFF".

- Disconnect EGR Vacuum Regulator (EVR) vacuum hoses.

- Verify that hoses are clear of any obstructions, properly routed and will hold vacuum.

- Are EVR vacuum hoses in good condition?

Yes -- Reconnect EVR hoses. Go to DL107. DL107 - Inspect PFE/DPFE Signal Line(s)

No -- Service vacuum hoses as necessary. Clear continuous memory. Clearing Diagnostic Trouble Codes

Rerun quick test. Quick Test Appendix (Detailed Testing Instructions)