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P0230 Diagnostic Trouble Code Discussion for March 2011

Fuel Pump Relay Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0230
Help Request Posted
2007 Chevrolet Silverado 1500 LS 4.8L No Start VIN: 1GCEK19C97
P0230: Fuel Pump Relay Control Circuit Malfunction. Hi all I'm asking for some help on this one, Fuel pump doesn't run. There is no signal coming to the fuel pump relay. What I'm not sure about is where this signal comes from. I see that they have a fuel pump control module on this truck but don't see where the...
March 25, 2011
2007 Chevrolet Silverado 1500 LS 4.8L No Start VIN: 1GCEK19C97
P0230: Fuel Pump Relay Control Circuit Malfunction. Hi all I'm asking for some help on this one, Fuel pump doesn't run. There is no signal coming to the fuel pump relay. What I'm not sure about is where this signal comes from. I see that they have a fuel pump control module on this truck but don't see where the...
March 25, 2011