Test Conditions
WARNING: This page is about a different car, the 1993 Cadillac Seville and 1993 Cadillac Eldorado. However, it is still accessible from the selected car via links, so may be relevant.
EGR failed in entire ignition cycle. PCM Codes P013, P014, P015, P017, P021, P022, P031, P032, P034, P042, P043, P044 and P045 not set. Coolant temperature 176-230°F (80-110°C), throttle angle 7-14 degrees, RPM 1450-1650 and oxygen sensor in closed loop operation at greater than 35 MPH, 10-minute timer after start-up expired and throttle steady. MAP between 40-75 kPa.