Conditions for Setting the DTC

DTC P0D4D 

The difference between the battery charger DC output voltage and hybrid/EV battery DC input voltage is greater than 30 V.

DTC P0D4E 

The battery charger DC output duty cycle is between 1% and 8%.

OR

The battery charger DC output duty cycle equals 100%.

DTC P0D4F 

The battery charger DC output duty cycle is between 92% and 99%.

OR

The battery charger DC output duty cycle equals 0%.