Truck showing codes and rough idle
12-22-2010, 03:39 PM
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Truck showing codes and rough idle
03 3500srw 4x4 has full billet tran. 120hp inj, ate air, airdog fuel, mp8 and smarty beta programs. Also have turbo done
Truck is sputtering in idle and surges bad when driving. Running like crap. Do t know if I have gotten bad fuel or not. Codes showing p0700,p0234,&p0251
Truck is sputtering in idle and surges bad when driving. Running like crap. Do t know if I have gotten bad fuel or not. Codes showing p0700,p0234,&p0251
12-22-2010, 07:20 PM
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p0700 means there is an error code or could be an error code for the transmission. The p0251 means there is a problem that was sensed with the fuel circuit internally to the pump. The p0234 means the computer has detected an overboost condition. These are just the answers I got from google. I hope they help some.
12-23-2010, 11:36 AM
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Since you have the Smarty, erase the codes and see if that helps. If you have a "hard" code problem (like a disconnected sensor, a short, etc) , the code(s) will come back immediately. If it was transient, just erasing and reseting the MIL may make it all better.,,,,,,,,,or you may just end up with less codes and an easier time tracking down the real issue.
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