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

Fault-Tracing Information

Fault-tracing information

Condition

- No diagnostic trouble codes (DTCs) stored.
- The fault is permanent.

Possible source
- The sun sensor sensitivity in the ECC control module is programmed too high or too low.

Fault symptom[s]
- The passenger compartment temperature does not correspond to the set value
- The passenger compartment temperature is not reduced when sun intensity is high.
- Airflow problem (airflow may vary considerably).