Pinpoint Test D : Radio Interference
WARNING: This page is about a different car, the 2017 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
- D1 VERIFY THE GENERATOR IS THE SOURCE OF THE AUDIO SYSTEM INTERFERENCE
- Start the engine.
- Allow the engine to idle.
- Tune the audio system to a station where interference is present.
- Ignition OFF.
- Disconnect Generator C102A .
- Disconnect Generator C102B .
- Start the engine.
- Allow the engine to idle.
Is the interference present with the generator disconnected?
Yes DIAGNOSE the audio system. Refer to the appropriate Information and Entertainment Systems article for the procedure. No INSTALL a new generator. REFER to: Generator - 2.7L EcoBoost (238kW/324PS) . REFER to: Generator - 3.5L EcoBoost (272kW/370PS) .