Conditions For Running DTC

DTCs P0101-P0103, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0121-P0123, P0201-P0206, P0300, P0336, P0403, P0404, P0502, P0503, P0506, P0507, P1106, P1107, P1111, P1112, P1114, P1115, P1121, P1122, P1374, or P1404 are not set.
The system voltage is between 10-18 volts.
The AC status does not change.
The transaxle range does not change.
The Throttle Position (TP) angle is less than 1 percent, deceleration.
The Intake Air Temperature (IAT) is more than 176°F (80°C).
The Engine Coolant Temperature (ECT) is more than 167°F (75°C).
The engine speed is between 1050-1400 RPM.
The Idle Air Control (IAC) position is steady.
The Manifold Absolute Pressure (MAP) is steady between 15-70 kPa.
The vehicle speed is more than 30 MPH during deceleration.
The Barometric (BARO) pressure sensor is more than 70 kPa.
The vehicle will need to be driven faster than 50 MPH, and then allowed to decelerate. When the vehicle is decelerating while meeting all of the criteria listed above, the PCM will enable the test to run. As the test is running, you will see the Desired EGR parameter and the EGR position sensor on the scan tool change from 0 to a calibrated value above 0.