Ford Econoline 1998–1999 — technical service bulletin
Bulletin 996835 · NHTSA communication 608779 · issued Aug 1, 1999
Technical service bulletin
communication type
Power Train
component
1998–1999
model years
2
vehicle entries
Official summary
Information on diagnosing vehicles with 4r100 transmissions exhibiting turbine shaft speed (tss) sensor diagnostic trouble codes p0715 / 0717 / 0718. *tt
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.