This PI communicates that a brake system failure message may present with no DTC's found in GDS but are...
Cadillac technical service bulletin PIC6614 for 2023-2025 Cadillac Lyriq.
- Bulletin number
- PIC6614
- Component
- Unknown or other
- Summary
- This PI communicates that a brake system failure message may present with no DTC's found in GDS but are viewable in OnStar data. (C0582, P30DA or C058A.)
Vehicles covered
- Cadillac Lyriq 2023-2025 202320242025
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