Jaguar XF 2013 — technical service bulletin
Bulletin JTB00407NAS1 · NHTSA communication 10096422 · issued Dec 19, 2014
Technical service bulletin
communication type
Electrical System
component
2013
model years
1
vehicle entries
Official summary
"situation: the engine malfunction indicator lamp (mil) may be illuminated with diagnostic trouble code (dtc) p144c, p2178, and/or p2282 stored in the engine control module (ecm) or after a leak is found and repaired in the engine intake air system. Cause: this may be caused by an engine management system (ems) software error."
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.