Subaru service campaign: engine control module (ECM) reprogramming
Subaru technical service bulletin SB-WVM-23 for 2006-2009 Subaru Outback, 2008-2010 Subaru Forester and 2006-2009 Subaru Legacy.
- Bulletin number
- SB-WVM-23
- Component
- Engine and engine cooling: exhaust system: emission control: catalytic convertor
- Summary
- Subaru service campaign: engine control module (ECM) reprogramming. Under certain severe driving patterns, such as high speed highway/uphill driving and/or accelerating with high engine revolutions, the efficiency of an affected vehicle's catalytic converter may begin to degrade beyond design parameters. Csc letter was received.
Owners of these vehicles have filed 235 complaints in the engine category.
Vehicles covered
- Subaru Outback 2006-2009 2006200720082009
- Subaru Forester 2008-2010 200820092010
- Subaru Legacy 2006-2009 2006200720082009
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