Warns if the DCLink bus impedance is too high during precharge.
<0.01% (Extremely rare)
None displayed
The vehicle will not be able to precharge its contactors.
Warns if the DCLink bus impedance is too high during precharge.
The precharge Integrated Circuit (IC) sets the prechargeDone hardware line, indicating that the DCLink bus voltage has reached 1100V.
The Precharge IC clears its prechargeDone hardware line.
Semitruck
service-fix
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