Idle Mixture Adjustment
NOTE:
Idle mixture is not adjustable. If idle mixture is incorrect, see appropriate TESTS W/CODES
article listed below.
- TESTS W/CODES - EEC-IV (5.0L) (for Mustang)
- TESTS W/CODES - EEC-V (4.6L) (for Cougar & Thunderbird 4.6L)
- TESTS W/CODES - EEC-IV (4.6L) (all other 4.6L)