Land Rover LR4 2010–2015 — technical service bulletin
Bulletin SSM72039 · NHTSA communication 10102801 · issued Oct 24, 2014
Technical service bulletin
communication type
Power Train
component
2010–2015
model years
9
vehicle entries
Official summary
"issue: roadside assistance reports of customer being unable to shift the vehicle out of the park position. Dtc p1707-72 is found to be stored in the tcm (transmission control module). Cause: eprl (emergency park release lever) not locked down from pdi."
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.