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SUBARU

07-140-18

Manufacturer communications

Publication date
2018-10-09
Received by NHTSA
2018-12-10
NHTSA record numbers
10150933

Manufacturer summary

Original wording in English

This bulletin announces an additional troubleshooting step to follow when diagnosing a DTC U0284: ?LOST COMMUNICATIONWITH ACTIVE GRILLE SHUTTER MODULE ?A?. Water intrusion into the harness wiring leading to connector B63 for the Active Grille Shutter (AGS) may lead to corrosion of the harness wiring and / or connector terminals and result in a communication loss with the ECM.

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MakeModelModel year
SubaruIMPREZA2019
SubaruIMPREZA2018
SubaruIMPREZA2017

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