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Home >> GMC >> 2000 >> Yukon Base, 4.8 V, 4WD >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> Diagnostic Tests >> DTC C0298: Powertrain Control Module Malfunction
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DTC C0298: Powertrain Control Module Malfunction

Perform diagnostic system check. See DIAGNOSTIC SYSTEM CHECK  under DIAGNOSIS & TESTING. After performing diagnostic system check, perform Powertrain On-Board Diagnostic (OBD) System Check in appropriate SELF-DIAGNOSTICS article in ENGINE PERFORMANCE.