Test Conditions:
WARNING: This page is about a different car, the 1989 Cadillac Fleetwood and 1989 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
- Codes E14, E15, E21, E22, E26, E27 clear.
- Coolant temperature greater than or equal to 176°F (80°C).
- TPS value 6-29 degrees.
- Throttle switch open.
- RPM greater than or equal to 800.