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Home >> Pontiac >> 2009 >> G8 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 32 (Anti-Lock Brake System, Traction Control System & Stability Control System) >> Diagnostic Information and Procedures >> DTC C0561 >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2008 Pontiac G8. However, it is still accessible from the selected car via links, so may be relevant.
  1. Using a scan tool view "Signals" Data Display list under EBCM.
  2. Refer to the appropriate module for diagnosing any "invalid" signals.
  3. If no invalid signals are present, view "Signal Fault" data in "Enhanced DTC Data"
  4. Refer to the appropriate module for diagnosing an intermittent faulted signal
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