Vehicle Preparation

Connect scan tool to vehicle. Verify the following PIDs:

• IAT PID 40-100°F (4-38°C)
• FLI PID 50-75 percent.
• ECT PID minimum of 170°F (77°C)

Without returning to key off, using scan tool, clear all DTCs. DTC P1000 will remain. Using scan tool, view status of OBD-II monitors. Proceed to OBD-II DRIVE CYCLE PROCEDURE  if necessary or proceed to identified monitor drive cycle. See MONITOR REPAIR VERIFICATION DRIVE CYCLES .