DTC P1DAA: General Description

Courtesy of HONDA, U.S.A., INC.

The power control unit (PCU) controls the traction motor and generator motor output based on the V2S voltage sensor signals. If a calculated output voltage of the V2S voltage sensor (V V2SOS) is out of a specified value for a specified time, the motor control module in the PCU detects a malfunction and stores a DTC.