DTC C1925: Low Capacity Sub Battery; DTC C194E: Deterioration of Sub Battery: Description

The active stabilizer suspension system has its own battery. If a problem occurs in the battery (for active stabilizer) charging circuit, DTCs C1925 and C194E are stored.

DTC Code	DTC Detection Condition	Trouble Area
C1925	Battery (for active stabilizer) charging circuit malfunction	Active stabilizer current sensor Active stabilizer converter Rear active stabilizer control ECU Battery (for active stabilizer) Rear active stabilizer relay Front active stabilizer relay Wire harness
C194E	Battery (for active stabilizer) charging circuit malfunction