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P0175 Diagnostic Trouble Code Discussion for February 2016

Fuel System Rich (Bank 2)


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Trouble Ticket Help Requests for DTC P0175
Help Request Posted
2007 Chevrolet Silverado 1500 LTZ 5.3L No Start, Hesitation, MIL Lamp on VIN: 1GCEK19077
P0175: Fuel Trim System Rich (Bank 2). Customer came in and the truck was having issues on a cold start. He said every morning he would have to crank for 5-10mins to get it to fire. Checked spark on every cylinder,good blue spark, checked fuel pressure when cold and it sat at 45psi key on and 50psi...
February 03, 2016