Without Scan Tool

Selecting CLEAR CODES?

Selection of the CLEAR CODES test will result in the message CODES CLEAR being displayed along with the selected system name. This message will appear for 3 seconds and then return to the next available test type.

How to Exit Diagnostics

To exit self-diagnostics, depress the AUTO or DEFOG button, or turn the ignition switch off. Trouble codes are not erased when this is done.