This service bulletin provides repair information for an ECM Calibration Update for P2BAA to correct...
Chevrolet technical service bulletin 25-NA-042 for 2023 Chevrolet Silverado 5500, 2023 Chevrolet Silverado 4500 and 2023 Chevrolet Silverado 6500.
- Bulletin number
- 25-NA-042
- Component
- Electrical system
- Summary
- This service bulletin provides repair information for an ECM Calibration Update for P2BAA to correct customer concerns of a MIL Illumination.
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