Component Test; Compressor Detection; Obc Detection - Xtool N9EV User Manual

Note: If the detection results do not match the actual vehicle configuration, the corresponding pins may be faulty.
! IMPORTANT: After data collection, please contact XTOOL Technical Support Center
(supporting@xtooltech.com). We will update the battery detection coverage according to the data
5. C
OMPONENT
This tool supports different test functions for different components, such as compressor, DCDC, 48V motor and OBC. After
the repairment, there is no need to install the component back into the vehicle, users can test it off-vehicle to check whether
the component is in good working condition.

COMPRESSOR DETECTION

This function supports the off-vehicle drive of the compressor module. After the compressor module is repaired, it does not
need to be tested back on the vehicle. First, connect to the power supply according to the voltage identification on the
compressor nameplate, and then connect to VCI according to the jumper diagram. By doing this, you can achieve one-key
start of the compressor.

OBC DETECTION

This function enables the off-vehicle drive of the OBC module. After the OBC module is repaired, it does not need to be
tested back on the vehicle. First, connect the M812 box and VCI in series, and then connect the OBC and M812 box
according to the jumper diagram. After connecting AC power and load to OBC, you can achieve one-key start of OBC.
T
EST
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