Manual Dtc Reading; Move To Other Function Menu - Zenith Z5 User Manual

Select the freeze frame data among the list, then the selected freeze frame data is
retrieved from the control unit's memory.

⚫ Manual DTC Reading

Reading and erasing the codes from the old vehicles of 1980's and early 1990's
using Z5 or any other diagnostic tools may not be possible as the old control
systems do not support bi-directional communication. Only manual reading and
erasing are possible for those vehicles, so please follow the instructions that are
provided on the Z5 screen.

⚫ Move to other function menu

Press [More↓] button located at the bottom of side menu bar to find [F11 Data
Analysis] and [F12 Actuation Test] function. User can jump directly to observe live
data and test components.
User Manual ver.1.03
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