This bulletin announces availability of reprogramming files to optimize the Engine Control Module (ECM)....
Subaru technical service bulletin 11-197-20 for 2016-2018 Subaru Forester, 2015-2016 Subaru Impreza and 2015-2017 Subaru Crosstrek.
- Bulletin number
- 11-197-20
- Component
- Engine and engine cooling
- Summary
- This bulletin announces availability of reprogramming files to optimize the Engine Control Module (ECM). These new files address concerns of the check engine light coming on and setting a DTC P0400: EGR “A” FLOW. The DTC can set if the ECM tests the EGR system when ambient / intake air temperatures are below freezing.
Owners of these vehicles have filed 186 complaints in the engine category.
Vehicles covered
- Subaru Forester 2016-2018 201620172018
- Subaru Impreza 2015-2016 20152016
- Subaru Crosstrek 2015-2017 201520162017
VIN decoder
See the problems and recalls for an exact car
Buying a used Subaru Forester?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history