Final Check For All Code Charts

Unless otherwise instructed, perform following FINAL CHECK after each repair is completed.

• Clear all DTCs stored in ECM memory. See CLEARING CODES  under SELF-DIAGNOSTIC SYSTEM.
• Ensure pass code is displayed on scan tester.
• Perform a test drive.
• Verify no DTCs are present in ECM memory. If results are okay, inspection is complete. If results are not okay, repeat circuit test and/or verify ECM pin terminals or harness connector are not damaged.