Zenith EZ5MU001, User Manual

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User Manual ver.1.03
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⚫ Mode (just for Toyota and Daihatsu)
[MODE] button is activated only when reading the DTCs from Toyota or Daihatsu
models.
Unlike the other automakers, Toyota and Daihatsu have an additional option for DTC
reading function, and it is switching the diagnostic mode to Check Mode or Normal
Mode.
Reading DTC in [Normal Mode] is the standard DTC reading function that is not much
different from the other automakers.
When switched to [Check Mode], the control unit applies narrower allowance for fault
code setting, making the DTC setting conditions more sensitive than normal, in order to
check the potential trouble codes with the defects of marginal level of which values are
not out of the normal range yet.
Toyota and Daihatsu ABS systems support [Test Mode] that shows the list of all
DTC’s set in the ABS control system and conducts the related calibration functions
at the same time.