Operation CHARM
: Car repair manuals for everyone.
Hosted by
mcallihan.com
Home
>>
Buick
>>
1993
>>
Century V6-204 3.3L VIN N FI
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Adjustments
>>
Idle Mixture Adjustment
Idle Mixture Adjustment
The ECM controls air fuel mixture and no adjustment is possible.