SUBARU

11-184-18

Manufacturer communications

Publication date: 2018-12-10
Received by NHTSA: 2019-02-25
NHTSA record numbers: 10153613

Manufacturer summary

Original wording in English

This bulletin announces reprogramming file availability to optimize the ECM. These new files prevent an incorrect diagnosis of DTC P119F: AIR FUEL RATIO IMBALANCE FOR DIRECT INJECTION (BANK 1 FLUCTUATION ENGINE SPEED) and DTC P219A: AIR FUEL RATIO IMBALANCE (BANK 1).

NHTSA manufacturer communications ↗

Reported code forms

P119F P219A

Manufacturer wording

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

SubaruP119F

AIR FUEL RATIO IMBALANCE FOR DIRECT INJECTION (BANK 1 FLUCTUATION ENGINE SPEED) and DTC

NHTSA 10153613

SubaruP219A

AIR FUEL RATIO IMBALANCE (BANK 1)

NHTSA 10153613

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	BRZ	2019
Subaru	BRZ	2018
Subaru	BRZ	2017

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