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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 209 (Anti-Lock Brake System - Hybrid) >> Diagnostic Information & Procedures >> DTC C0561 >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2008 GMC Yukon and 2008 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.
  1. With a Tech 2, view the Invalid Signal Data Display.
  2. If no invalid signal are present, view Signal Fault Data in the Enhanced DTC Data.
  3. Refer to appropriate module for diagnosing the invalid message data.
  4. Do not replace the EBCM due to this DTC fault.