5.9 Liter CR Dodge Cummins 03-07 Discussion of 5.9 Liter Dodge Cummins Diesels with Common Rail Injection

Check Engine Light Keeps Coming On

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  #1  
Old 09-29-2008, 04:22 PM
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Default Check Engine Light Keeps Coming On

So here is the deal,
my check engine light seems to come on quite frequently lately...3-4 times a week, it wouldn't bother me so much if i knew what it was but my preditor wont read it and turning the key just comes up dashes and then it says -done-... tried a snap on OBD scanner NOTHING!!! Anyone have any ideas how to get the code, or maybe what the deal with my truck is

quick little background...

i used to get a code cant remember exactly what it was but i think it was something with running the rail dry maybe? i donno..

it only seems to happen or it happens more often when i have my preditor on extreme...

i donno what it is and i really dont want to take it to the dealership... could it possibly be that i need an oil change... its been awhile
 
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Old 10-01-2008, 08:29 PM
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sometimes my Bullydog won't read my cel. They told me some crap why it might not, bs, but they said to unplug the iat sensor harness where it will trip another one and then that code magically showed with the others. Kinda stupid but it worked. If I went to autozone and used theirs it would read some my triple dog wouldn't. Pos!
 
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  #3  
Old 10-02-2008, 04:40 PM
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i cant even get regular scanner to read to the darn thing... im gonna try unplugging the sensor tomorrow. we'll see how it goes
 
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Old 10-03-2008, 09:41 PM
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okay, i got the code, its P0148 fuel delivery error... but what could be causing this? try changing fuel filter?
 
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Old 10-14-2008, 04:28 PM
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i got to work the other day and my entire truck was covered in fuel and oil... had it towed to the dealership and come to find out i popped the #1 injector filled my entire motor with fuel which in turn caused a massive oil leak... COST... free they just told me i should turn my programmer down .... maybe i could get a new trans.
 
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Old 10-14-2008, 04:35 PM
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Or stop running the predator. Lucky you didn't lose an engine.
 
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Old 10-14-2008, 04:38 PM
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according to the dealership its a common problem with it going out...even in stockers
 
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