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Duty Cycle Alternator
Posted to Technical Discussion Forum on 1/22/2008

Does anyone know what my waveform for the Gen Com & Gen Mon circuits should look like? My Gen Com is a nice square wave but the Gen Mon varies in time quite a bit. I have a PCM code of P1235 - Fuel Pump Driver Circuit Out Of Range in pending codes with a compl... Login to read more.

 

car Vehicle Data

2004 Ford Focus LX 2.3L

Engine2.3 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2004 Ford Focus LX 2.3L

Engine2.3 L
Trans4-speed Automatic (Electronic)