Individual driving cycles for OBD2 readiness codes (M57Y)
BMW technical service bulletin B121418 for 2009-2010, 2012-2013 BMW X5, 2011 BMW X5 Diesel Sav and 2009-2011 BMW 335D.
- Bulletin number
- B121418
- Component
- Electrical system
- Summary
- INDIVIDUAL DRIVING CYCLES FOR OBD2 READINESS CODES (M57Y): One or more OBD readiness codes are not set to ÒreadyÓ during a state emissions inspection, with a hand-held scan tool or during an ISTA/D diagnostic session.
Owners of these vehicles have filed 110 complaints in the electrical category.
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