Walker Products 215-2030 Fuel Injection Idle Air Control Valve Dash-Mounted Holders 2007 Arctic Cat 400 4x4

2007 Arctic Cat 400 4x4 LE Automatic

| Generality: This steering wheel cover is suitable for most cars

Versatile Use: Perfect for personal cars

Compatibility: Supports Holley EFI

Walker Products 215-2030 Fuel Injection Idle Air Control Valve Dash-Mounted Holders 2007 Arctic Cat 400 4x4A stepper motor is controlled by the onboard computer. The computer moves the pintle in and out of an opening that bypasses the throttle blade. This allows the computer to precisely control idle speed when varying loads are placed on the engine. Symptoms of failure include engine stalling, surging, poor idle conditions, and or a check engine light. Check for proper operation with each tune up. Replace when trouble codes indicate failure. Walker