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
Excessive Fuel Consumption
1.
Check
idle speed and
fuel pressure.
2.
Check air flow sensor,
[1][2]engine temperature sensor and injector operation.
3.
Check compression pressure, then retest vehicle with new ECU.