Idle Mixture Adjustment

Idle mixture is not adjustable. If idle mixture is incorrect, see CIRCUIT TEST H in appropriate article:

• For OHV gasoline vehicles, see TESTS W/CODES - OHV GASOLINE.
• For OHV Flex-Fuel vehicles, see TESTS W/CODES - OHV FLEX-FUEL.
• For DOHC vehicles, see TESTS W/CODES - DOHC.