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)
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temporarily or
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EGR System
SYSTEM TEST The
EGR valve position can be precisely varied depended on engine operating conditions. Spark advance can be adjusted to compensate for
EGR flow.
Cold engine (coolant temperature: below 26°C {78°F}) EGR operation is stopped to improve driveability when the engine is cold.
Function EGR operates when the conditions in the chart are met.
