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Home >> Cadillac >> 2009 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 117 (Battery, Charging System And Starting System) >> Diagnostic Information and Procedures >> DTC P0615 >> Circuit/System Verification
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Circuit/System Verification

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  1. Ignition ON. Verify that no immobilizer or automatic transmission DTCs are set that would cause the ECM to disable engine starting.
  2. Clear the DTCs. Attempt to start the engine. The engine should crank and DTC P0615 should not set.
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