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)

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Incorrect Ambient Temperature Readings

SYMPTOM
* INCORRECT AMBIENT TEMPERATURE READINGS

POSSIBLE CAUSES
- DEF ambient TEMP SEN/battery TEMP SEN
- PCM default/sensor GND
- Battery temperature sensor signal CKT- PSH/GND
- Battery temperature sensor signal CKT-500K
- Open sensor GND CKT/PCM
- Sensor ground CKT partial SH/GND
- Defective compass/mini-trip module-battery SEN SIG CKT.
- Defective compass/mini-trip module-DRB