Explain code 0230
#1
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Explain code 0230
Got a code 0230 Fuel pump primary circut, What does this mean and how do I correct it?, I checked and changed out fuses and still no pump sounds. any other ideas would be greatly accepted, Rich told me about a fuel relay under the hood how can I check it, Dealer here is hard to deal with, 2002 2500 4x4 auto, thanks, James
#2
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The ECM monitors how much current the lift pump draws. If the lift pump becomes disconnected from a bad connection or worn out brushes, the P0230 code is set. Check the wiring and connector first but be prepared to replace the lift pump.
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