Possible Cause

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.

Bypass contactor PRE line open
High voltage sub contactor CNTN line open
High voltage contactor/High voltage sub contactor/Bypass contactor CNTPSIN line open
High voltage contactor CNTP line open
High voltage contactor CNTP line short
High voltage contactor CNTPSIN line short
Battery power cable open
Bus bar poor connection
Bus bar failure
Junction board poor connection
Main fuse failure
Main switch poor connection
Main switch failure
Bypass resistor poor connection
Bypass resistor failure
Bypass contactor stuck off
High voltage sub contactor stuck off
High voltage contactor stuck off
MPI module internal circuit failure
Failure of the vehicle by the collision
SRS unit internal circuit failure
Battery module internal circuit failure
Electric A/C compressor internal circuit failure
DC-DC converter internal circuit failure
Battery condition monitor module internal circuit failure
PCU internal failure