PRE-RELEASE

Fault diagnosis, diagnostic trouble codes

📄 DTC B0000

📄 DTC B1020

📄 DTC B1025, B1035, B1045, or B1055

📄 DTC B1259

📄 DTC B125A

📄 DTC B1271

📄 DTC B1278 or B1279

📄 DTC B1287

📄 DTC B2455

📄 DTC B2462 (OnStar/Navigation GPS Antenna)

📄 DTC B2470

📄 DTC B2476 or B2482

📄 DTC B2485

📄 DTC B1405

📄 DTC B1529

📄 DTC B3622

PRE-RELEASE

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