1998 Ford F-150 Repair Question
Topics covered: Engine, Check engine light, Sensor.
Mileage: 40,000 miles.
Mileage: 40,000 miles.
Asked on April 25, 2012
What can i do when my 98 4.2 Ford F-150 when i accelerate it stays at the same speed and doesnt advance I changed the coil module thinking it was that but it wasnt. If its the fuel pump what do i do and how much would it cost?
Stays the same speed doesnt advance and it shakes when i accelerate i dont know what it can be. I changed the coil module yesterday thinking that was it
Answer
Replied on April 25, 2012
Do you have a check engine light?
Check the mass airflow and throttle position sensor
Replied on April 25, 2012
No doesnt have the check engine light on
Replied on April 25, 2012
Scan anyway as not all codes will set a check light, is this a throttle cable engine or drive by wire?