Cadillac Escalade 2024 — technical service bulletin
Bulletin PIE0802 · NHTSA communication 11009525 · issued Sep 25, 2024
Technical service bulletin
communication type
Electrical System
component
2024
model years
9
vehicle entries
Official summary
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to having the Check Engine Lamp illuminated on the Driver Information Center (DIC) and DTC P0202 set.
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.