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
Lack of Power at High Speed
1.
Defective
ECU.
2.
Defective
fuel pump main relay.
3.
Poor
fuel pump ground.
4.
Incorrect fuel line pressure.
5.
Clogged
fuel filter.
6.
Secondary valve in
throttle body not fully opened.
7.
Open or shorted manifold air pressure sensor circuit.
8.
Broken or disconnected manifold air pressure sensor hose.
9.
Defective manifold air pressure sensor.