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

OBD-II Diagnostic Monitoring Test Results

OBD-II DIAGNOSTIC MONITORING TEST RESULTS
- The results from the technical data of the intermittent monitor system are used to determine whether the system is normal or not. They also display the system thresholds and diagnostic results. The intermittent monitor system monitors the HO2S, Thermostat, AIR system, Catalyst and EVAP system.