Re: stumbles while accelerating
Originally Posted by busdriver9049
My 94 T-Bird 4.6L is acting up. It stumbles on acceleration. Start it up in the morning starts fine, put it into gear it dies then won't start unless I put foot on accelerator. Setting no codes on scanner. Throttle Postion Sensor???
Check the Mass Airflow Sensor in the tubing going from the air cleaner to throttle body or on the air cleaner cover. If dirty clean it, they make a cleaner for MAF Sensors available at any parts stores.
Master ASE Certified L1 Chrysler Technician- still a Ford fan at heart.
1964 Thunderbird Hardtop- Chantily Beige- 390 FE 4V V8-Uncle's Car
1966 Thunderbird Convertible- Red- 390 FE 4V V8- Uncle's other car- waiting for paint and body work!!!
1967 Mustang Convertible- Blue- 289 V8- helping a friend re-assemble this classic