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Home >> Pontiac >> 2009 >> G8 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 69 (Cruise Control System) >> Diagnostic Information and Procedures >> DTC P0703 >> 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. Verify that DTC P0571 is not set.
  2. Verify that DTC P0703 is not set.
    • If DTC is set, replace the BCM. Clear the DTC and road test the vehicle. If DTC resets, replace the ECM.
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