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Home >> Chevrolet >> 2012 >> Cruze LS, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 333 (Data Communication System) >> Diagnostic Information and Procedures >> DTC U0077: Control Module Communication Chassis Expansion CAN Bus >> Circuit/System Verification
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Circuit/System Verification

WARNING: This page is about a different car, the 2014 Chevrolet Cruze. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON.
  2. Verify DTC U0077 is not set.
    • If DTC U0077 is not set 
  3. All OK
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