See also:

Handling the Unexpected
This chapter explains how to handle unexpected troubles. ...

Emissions Testing
Testing of Readiness Codes Your vehicle uses “readiness codes,” as part of its onboard self diagnostic system. Some states refer to these codes during testing to see if your vehicle's emissi ...

Daytime Running Lights
The high beam headlights come on slightly dimmer than normal when the following conditions have been met: The ignition switch is in ON . The headlight switch is off, or in  . The lights rem ...