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P0088 Diagnostic Trouble Code Discussion for February 2023

Fuel Rail Pressure Too High


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Trouble Ticket Help Requests for DTC P0088
Help Request Posted
2014 GMC Sierra 3500 HD Denali 6.6L Surge VIN: 1GT426C88E
P0088: . truck was brought in for complaint of uncontrollable acceleration road tested vehicle at first truck was fine than all at once truck took off had to shut engine down slowly returned to shop smoke so bad could not see behind truck i was thinking turbo pulli...
February 20, 2023