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February 20, 2026 Service bulletin

If a vehicle comes in with U1615 set in the PSCM the dealer is directed to disregard it. Engineering is...

Chevrolet technical service bulletin PIT6488 for 2024 Chevrolet Blazer EV.

Bulletin number
PIT6488
Component
Unknown or other
Summary
If a vehicle comes in with U1615 set in the PSCM the dealer is directed to disregard it. Engineering is investigating.

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