Fuel and Air Control System Diagnosis

FUEL AND AIR CONTROL SYSTEM DIAGNOSIS
Always begin fuel and air Control system diagnosis with Chart 6C-1 Fuel System Check.

This chart will identify other charts for specific checks, such as:

- Chart 6C-2 Fuel Pressure Check

- Chart 6C-3 Injector Flow/voltage Drop Check

- Chart 6C-4 Power Balance Check

- Chart 6C-5 Fuel Leak/Odor Check

- Chart 6C-6 Idle Speed Control Check