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
AUC2 Sensor
AUC2 Sensor The AUC2 sensor is located on the cooling fan housing at the top. The sensor operation is identical to the E65. The AUC2 sensor will signal the IHKA to activate recirculation mode when the sensor detects oxidizable gases such as hydrocarbons, carbon monoxide and nitrogen oxides.
