SUBARU

07-220-23

Manufacturer communications

Publication date: 2023-05-16
Received by NHTSA: 2023-06-05
NHTSA record numbers: 10237306

Manufacturer summary

Original wording in English

This service information bulletin announces the diagnostic procedures to be used when DTCs P0AA649 (Hybrid/EV Battery Voltage System Isolation Internal Electronic Failure) & P1C7E49 (Hybrid/EV Battery Voltage System Isolation (Transaxle Area) Internal Electronic Failure) are detected by the Powertrain Control Unit (PCU).

NHTSA manufacturer communications ↗

Reported code forms

P0AA6 P1C7E

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

SubaruP0AA649

Hybrid/EV Battery Voltage System Isolation Internal Electronic Failure

NHTSA 10237306

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Make	Model	Model year
Subaru	CROSSTREK HYBRID	2023
Subaru	CROSSTREK HYBRID	2022
Subaru	CROSSTREK HYBRID	2021
Subaru	CROSSTREK HYBRID	2020
Subaru	CROSSTREK HYBRID	2019

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