LI54.10-P-049241_Ver_3 PDF

A service bulletin that addresses issues with engine start/stop inoperative conditions and low voltage in the electrical system. The document discusses complaints related to the fault code P1C7305, outlining causes such as inadequate ground contact between the DC/DC converter and the vehicle body. Remedies include software updates and measurement checks. Symptoms, control unit/fault code information, and recommended parts replacement are also detailed, with pictures showing specific components like the voltage converter and grounding.