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P2563 Diagnostic Trouble Code Discussion for July 2013

Turbocharger Boost Control Position Sensor Performance

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Trouble Ticket Help Requests for DTC P2563
Help Request Posted
2005 Chevrolet Silverado 2500 HD 6.6L MIL Lamp on VIN: 1GCHK23265
Truck came in for CEL. Codes P0046 and P2563. Also for a regular oil change. Customer is a regular that maintains truck. I researched the codes and diag procedure. The actual and desired position of the control solenoid and sensor do not match. I did the tes...
July 10, 2013