DTC's, Problems & Troubleshooting
I have a 1993 LeSabre Limited with a 3800 Series I. Recently I have been experiencing poor acceleration and an intermittent rough idle. I have replaced the following:
Fuel Pump,
Sending Unit,
Trans Vacuum Modulator,
Mass Airflow Sensor,
Fuel Pressure Regulator,
Intake Manifold Gaskets,
Spark...