User guide

AutoEnginuity ScanTool User Guide 61
ary air (AIR-if applicable), or catalyst efficiency monitor have
not completed, drive on the highway at a constant speed over 40
mph (64 km/hr) not to exceed 65 mph (104 km/hr), for up to 15
minutes. Heavy accelerations, sudden decelerations, and wide-
open throttles are not recommended.
2. Bring the vehicle to a stop and retrieve pending DTCs to verify
that the P1000 DTC has been erased.
Comprehensive Component Monitor Repair Verification
Trip
1. Complete the Vehicle Preparation for OBD-II Drive Cycle.
2. Complete the OBD-II Drive Cycle.
EGR Monitor Repair Verification Trip
1. Verify that the Intake Air Temperature is reading a minimum of
32
º F (0º C) to initiate the EGR monitor.
2. Complete the Vehicle Preparation for OBD-II Drive Cycle.
3. Start the engine and drive the vehicle for six minutes.
4. Drive in stop-and-go traffic for five minutes with at least two
idle periods.
5. Accelerate to 45 mph (72 km/h) (56 km/h for Escort/Tracer at
more than one half WOT). Maintain speed for one minute.
EVAP Running Loss System Repair Verification Trip
1. Complete the Vehicle Preparation for OBD-II Drive Cycle.
2. Drive the vehicle at a constant speed between 35 mph (56 km/
hr) and 65 mph (104 km/hr) with throttle as steady as possible.
Observe the Heated Oxygen Sensor Monitor on the ScanTool
until it completes.
3. Bring the vehicle to a stop and read the following sensors with
the ScanTool: Intake Air Temperature, Fuel Level Indicator,
FTP, FTP V, EVAPPDC, and EVAPCV. Measure the duty cycle
of the EVAPCV circuit with a multimeter and breakout box if
the EVAPCV sensor is reading not available.
4. Verify the following EVAP monitor entry condition: Intake Air
Temperature is reading between 10-38
º F (50-100º C).