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Figure 4-16
Sample Reprogramming Operation Screen
The main section of the reprogramming interface provides you certain
hardware version, and current software versions
’ information, as well as the
information of the newest software versions to be programmed to the control
units.
Throughout the programming procedure, a series of on-screen operational
instructions will display to guide you through.
Carefully read the on-screen information and follow the instruction to execute
the programming procedure.
Re-flash Errors
IMPORATANT
When reprogramming onboard, always make sure the vehicle battery is fully
charged and in good working condition. During reprogramming, there is a risk
of operation failure if voltage falls below the proper operation voltage.
Sometimes a failed operation can be recovered, but there is a chance that failed
reprogramming could ruin the control module. We recommend connecting an
external battery charger to the vehicle to ensure a successful operation.
Occasionally a flash update procedure may not complete properly. Common
causes of flash errors include poor cable connections between the tablet, VCI,
and vehicle, turning off the vehicle ignition switch before the flash procedure
is complete, or low vehicle battery voltage.
