(Battery State of Charge Low). It indicates that the HV battery has been discharged below a critical safety threshold. The "Brick" Effect
DTC P3180 is a generic powertrain code indicating a malfunction within the vehicle's high-voltage (HV) battery system. More specifically, it signifies that the Vehicle Control Module (VCM) has received an error signal from the Lithium-Ion Battery Controller (LBC), which manages the high-voltage traction battery. It is essentially a "communication" code, alerting you that a problem has been detected in the HV battery or its management system.
: It frequently occurs after the high-voltage battery (VVB) has been critically depleted , often because the gasoline engine failed to start and charge it. nissan p318097
55. ВНИМАНИЕ! Ошибки C1B5B и P3180-97 - Note e-Power
If the diagnostic determines a hard failure, the options are generally: (Battery State of Charge Low)
: The vehicle may enter a "limp mode" where acceleration is severely limited to protect the electrical system.
: Owners typically see the "e-Power System Fault" or "Service EV System" warning lights on the dashboard. More specifically, it signifies that the Vehicle Control
The car may go into limp mode, significantly reducing power.
This is a specific part number: .
: Ironically, a weak or discharged standard 12V auxiliary battery can cause "ghost" codes in the HV system. Technicians often recommend testing and charging the 12V battery first.
: Because e-POWER engines only serve as generators, running out of gas forces the car to rely entirely on the HV battery until it is dangerously depleted. Extreme Cold