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
Fails Emissions Test
SYMPTOM Fails emission test.
CHECK: 1.
Manifold Absolute Pressure Sensor (3)(5)
2.
Oxygen Sensor (1)(2)
3.
EGR Control System (12)
4.
Other Emission Controls
5.
Electronic Control Unit *
NOTE: Numbers in parentheses are the blink codes displayed on the back of the
ECU.
* LED on the
ECU is not on, or stays on without blinking.