Vehicle Preparation
- Attach WDS or equivalent Tester and access the ECT, FLI, and IAT PIDs.
Verify the IAT PID is between 4-38°C (40-100°F).
Verify the FLI PID is between 50% and 75%.
- Warm the vehicle until the ECT PID reaches a minimum of 77°C (170°F).
- Without returning to key OFF, clear all DTCs using WDS or equivalent Tester generic OBD II function. DTC P1000 will remain.
- Access the On-Board System Readiness Menu on the WDS or equivalent Tester to view the status of the OBD II monitors.
- Proceed with the selected monitor repair verification drive cycle. Once started, the engine must not be turned off.