Computer problems maybe???

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Aug 22, 2011 | 01:29 PM

supr_sly

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Computer problems maybe???

My truck is having intermitted issues. The issues are lack of power blowing dark smoke and sometimes dying. I noticed on a long trip when the temp fell below 45 degrees she would die. By midday when it heats up she runs like a champ. Now yesterday @ 114 degrees she did it again. I have noticed little things like the radio blinking off, the climate control not coming on when starting or reading the wrong temp.

I also have been having another problem the truck is losing its prime at night if I park in the driveway (its uphill towards the house) I have to back in. I was thinking the fuel pressure regulator.

All replies are helpful

Aug 22, 2011 | 02:27 PM

npccpartsman

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From: Stuttgart, Ar

First thing I would advise you to do is get the truck scanned for codes and find a way to check your fuel pressure. Also, some specifics about your truck would be very helpful. Year model, mileage, oil change intervals, oil and filter type are a good place to start.

Aug 22, 2011 | 02:32 PM

brickie

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From: AB/BC

Have the battries/alt tested all the isuses have could be traced back there.the truck hard starting in the morning could be there isn't enough juice in them to make the FICM happy.

Aug 22, 2011 | 02:35 PM

npccpartsman

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From: Stuttgart, Ar

He has an 03 Ex according to his profile. I'm thinking multiple issues here--fuel, wiring, and oil.

Aug 22, 2011 | 02:37 PM

brickie

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From: AB/BC

Quote:

Originally Posted by npccpartsman

He has an 03 Ex according to his profile. I'm thinking multiple issues here--fuel, wiring, and oil.

Right on,lets see if we can help him get it runnin like a clock again

Aug 22, 2011 | 02:56 PM

supr_sly

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yes it's am 03 ex regular oil changes. alternator is about 1 year old the batteries are bout the same i replaced the both at the same time.

Aug 22, 2011 | 08:49 PM

supr_sly

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i just finished replacing the alternator. i was only charging to 12v. So when both ac's on not enough juice for the injectors. i will see how it goes from here. i keep you guys informed