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Home >> Chevrolet >> 2018 >> Suburban 3500 HD LT >> Repair and Diagnosis >> External Pages >> Different car >> Section 1 (Antilock Brake System) >> Diagnostic Information And Procedures >> DTC C0274, C0275 Or C0280: Isolation Valve High Temperature/Dump Valve High Temperature/Stability System Active Too Long >> DTC Descriptors

DTC Descriptors

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DTC C0274 54

Isolation Valve High Temperature

DTC C0275 54

Dump Valve High Temperature

DTC C0280 54

Stability System Active Too Long

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