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P0234 Diagnostic Trouble Code Discussion for February 2007

Turbocharger Engine Overboost


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Trouble Ticket Help Requests for DTC P0234
Help Request Posted
2001 Chevrolet Silverado 2500 HD 6.6L Hesitation, Cuts out, MIL Lamp on VIN: 1GCHC29131
P0234: Engine Overboost. truck came in with complaint of cuts out at hiway speeds when less than half a tank of fuel.truck had codes p0093, p0094, p0087, p0700, indicating a severe fuel leak in the system.so we took tank down inspected fuel sendor for holes no leaks found at tank so w...
February 15, 2007