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Home >> Chevrolet >> 2012 >> Traverse LS, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Diagnostic Information and Procedures >> DTC P0703 >> Circuit/System Verification

Circuit/System Verification

  1. Verify that DTC P0572 or P0573 is not set.
  2. Verify that DTC P0703 is not set.
    • If DTC is set, replace the K9 BCM. Clear the DTC and road test the vehicle. If DTC resets, replace the K20 ECM.