System Default Action

When Red MIL is activated (DTC logged; first trip), ECM:

• Switches off throttle motor (via relay).
• Initiates throttle "limp home" mode (engine speed controlled to between 1000-1250 RPM by fuel cutoff to cylinders).
• Inhibits idle speed control.
• Inhibits cruise control.
• Inhibits traction control/stability control.