Operation CHARM: Car repair manuals for everyone.
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

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Operation History Data

OPERATION HISTORY DATA

HINT: The hybrid vehicle control ECU records inappropriate operations performed by the driver and the number of abnormal conditions that have been input to the ECU as operation history data.

a. Connect the intelligent tester to the DLC3.
b. Turn the power switch on (IG) and turn the intelligent tester on.
c. Select the given menu items: DIAGNOSIS / OBD/MOBD / HV ECU / DATA LIST.
d. Select the menu to view the number of inappropriate operations or controls that have been effected.





HINT:
- LATEST OPER: Among the past occurrences, the number of inappropriate operations or controls that have been effected during the most recent 1 trip detection.
- LATEST TRIP: The number of trips after the occurrence of LATEST OPER.
- BEF LATST OPER: The number of occurrences during the trip previous to the LATEST OPER.
- BEF LATST TRIP: The number of trips after the occurrence of BEF LATST OPER.