DTC P0ADD: Hybrid Battery Negative Contactor Control Circuit/Open: Trouble Symptom

WARNING: This page is about a different car, the 2015 Subaru XV Crosstrek. However, it is still accessible from the selected car via links, so may be relevant.

EV traveling/Auto Start Stop does not operate.
Motor assist does not regenerates.

NOTE: If this DTC is detected, replace the high voltage battery. < Ref. to HIGH VOLTAGE BATTERY .>