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09-132-25

Manufacturer communications

Publication date
2025-03-24
Received by NHTSA
2025-04-01
NHTSA record numbers
11016215

Manufacturer summary

Original wording in English

This Bulletin announces the Service Manual Correction for the diagnostic procedures to be followed when performing diagnostic repairs for diagnostic trouble codes (DTCs) P26A6 (Engine Coolant Bypass Valve “A” Position Sensor Circuit Low) and P26A7 (Engine Coolant Bypass Valve “A” Position Sensor Circuit High). Refer to the service procedures in this bulletin when performing diagnosis on DTCs P26A6 and P26A7. This correction will be applied the Service Manual in the future.

NHTSA manufacturer communications ↗

Reported code forms

P26A6P26A7

Manufacturer wording

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

SubaruP26A6
Engine Coolant Bypass Valve “A” Position Sensor Circuit Low

NHTSA 11016215

SubaruP26A7
Engine Coolant Bypass Valve “A” Position Sensor Circuit High

NHTSA 11016215

Check vehicle applicability

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

MakeModelModel year
SubaruCROSSTREK2025
SubaruCROSSTREK2024
SubaruCROSSTREK2023
SubaruCROSSTREK2022
SubaruCROSSTREK2021
SubaruFORESTER2025
SubaruFORESTER2024
SubaruFORESTER2023
SubaruFORESTER2022
SubaruFORESTER2021
SubaruFORESTER2020
SubaruFORESTER2019
SubaruIMPREZA2025
SubaruIMPREZA2024
SubaruIMPREZA2023
SubaruIMPREZA2022
SubaruIMPREZA2021
SubaruLEGACY2025
SubaruLEGACY2024
SubaruLEGACY2023
SubaruLEGACY2022
SubaruLEGACY2021
SubaruLEGACY2020
SubaruOUTBACK2025
SubaruOUTBACK2024
SubaruOUTBACK2023
SubaruOUTBACK2022
SubaruOUTBACK2021
SubaruOUTBACK2020

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