TSB N242487960-01 — Chevrolet Service campaign
N242487960-01 is a service campaign on file with NHTSA for the Chevrolet Corvette, 2024–2025 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. Certain vehicles listed above may have a condition in which the Body Control Module (BCM) may not properly clear the DTC U1962 (Unable to Authenticate Serial Data Message). Dealers are to reprogram the body control module.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Worth checking your VIN against. N242487960-01 is filed as a service campaign, which unlike an ordinary bulletin can mean free or reimbursed work when a vehicle qualifies. Ask a dealer using the document ID below, and check open recalls separately at nhtsa.gov/recalls.
Vehicles and model years N242487960-01 names
| Vehicle | Model years |
|---|---|
| Chevrolet Corvette | 2024, 2025 |
Every document filed under N242487960-01
| Document ID | Filed | Type |
|---|---|---|
| N242487960-01 | May 5, 2025 | Service campaign |
Questions buyers ask
What is TSB N242487960-01?
N242487960-01 is a service campaign filed with NHTSA by Chevrolet, covering the Chevrolet Corvette across the 2024–2025 model years. NHTSA's summary reads: Certain vehicles listed above may have a condition in which the Body Control Module (BCM) may not properly clear the DTC U1962 (Unable to Authenticate Serial Data Message). Dealers are to reprogram the body control module.
Which vehicles does N242487960-01 cover?
NHTSA's file names Chevrolet Corvette (2024–2025). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.
Is TSB N242487960-01 a recall, and is the repair free?
N242487960-01 is filed as a service campaign, not a recall — but this is the kind of communication that can mean free or reimbursed work if your VIN qualifies. Take the number to a dealer and ask. Recalls are separate and always free; check yours by VIN at nhtsa.gov/recalls.
How do I get the full text of N242487960-01?
Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under N242487960-01, its date, and NHTSA's own summary from the public file.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under N242487960-01. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.