Toyota Sequoia 2003 — technical service bulletin
Bulletin BR00203 · NHTSA communication 10003953 · issued Sep 3, 2003
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
2003
model years
1
vehicle entries
Official summary
Vsc communication between skid control computer and engine control module (ecm) - diagnostic trouble code (dtc) c1203. *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.