BMW X5 2009–2013 — technical service bulletin
Bulletin B130714 · NHTSA communication 10147005 · issued Aug 1, 2016
Technical service bulletin
communication type
Engine and Engine Cooling
component
2009–2013
model years
5
vehicle entries
Official summary
DDE Fault Codes 4862 and 4B82 for EGR Air Mass Plausibility. The Service Engine Soon light is illuminated with one or both of the following fault codes stored in the DDE: 4B82 - Exhaust-gas recirculation-rate control, control deviation 4862 - Air system, air to EGR mass flow, plausibility CAUSE Air mass monitoring of the EGR valve is outside allowable limits.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.